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  1. 3481
    “…The rates of dental caries were 69.8%, periodontal health was 1.8%, calculus detection was 95.6%, shallow periodontal pocket was 51.1%, deep periodontal pocket was 4.9%, regular oral examination was 22.8%, correct brushing was 49.6%, and prepregnancy oral examination was 20.1%. …”
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    Oral Health Status and Literacy/Knowledge Amongst Pregnant Women in Shanghai
  2. 3482
    “…Fractional calculus has recently been applied to the mathematical modelling of tumour growth, but its use introduces complexities that may not be warranted. …”
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    Modelling Radiation Cancer Treatment with a Death-Rate Term in Ordinary and Fractional Differential Equations
  3. 3483
    “…The average shallow and deep pocket presences were 1.20 ± 0.680 and 1.90 ± 0.310, respectively. The mean calculus was 2.13 ± 0.476. The highest loss of attachment of 6 to 8 mm was seen in 92 (21.2%) subjects. …”
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    Assessment of oral health status among Bhoi community of Nimapara block in Puri district, Odisha: A cross-sectional study
  4. 3484
    por Dibiase, Marco, De Marchi, Luca
    Publicado 2023
    “…The sensor array design is so that the DoA variance is minimized in an average sense by exploiting the Calculus of Variations. In this way, considering a three-sensor cluster and a monitored angles sector of 90°, the optimal time delays–DoA relations are derived. …”
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    An Optimal Shaped Sensor Array Derivation
  5. 3485
    “…A clinical examination assessed dental caries, calculus, gingivitis, and oral hygiene. The Chi-squared test was used to identify potential factors influencing caries prevalence rates (significance threshold: p < 0.05). …”
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    Oral Health of Rural Cameroonian Children: A Pilot Study in Bamendou
  6. 3486
    “…This recognition is based on the formation of Coulombic interactions between the chlorine atom of the PCDD and the primary and secondary hydroxyl groups of the CD and van der Waals interaction of the CD hydrophobic cavity with PCDD aromatic structures. Both MM+ and OPLS calculus resulted in close values for the complexation and binding energies. …”
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    Molecular Modelling of Polychlorinated Dibenzo-p-Dioxins Non-Covalent Interactions with β and γ-Cyclodextrins
  7. 3487
    “…Abdomen pelvic ultrasound and pelvic X-ray revealed a urinary bladder calculus. Examination of the previous radical prostatectomy scar found him to have a hypertrophic scar. …”
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    Multiple bladder calculi after radical prostatectomy due to bladder neck stenosis in a patient with hypertrophic scar: A case report
  8. 3488
    “…CASE PRESENTATION: The authors present a case of a newly diagnosed partial duplex collecting system of the left kidney and left intravesical ureterocele, which was diagnosed for the first time at the age of 47 years, along with a history of symptoms suggestive of recurrent urinary tract infection and a urethral calculus which was surgically managed 5 years ago. …”
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    Unraveling recurrent urinary tract infection in adulthood: a rare case report of unilateral partial duplex collecting system with ureterocele
  9. 3489
    “…Here, we examine biomarkers extracted from human dental calculus, using sequential thermal desorption- and pyrolysis-GCMS, to report direct evidence for widespread consumption of seaweed and submerged aquatic and freshwater plants across Europe. …”
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    Human consumption of seaweed and freshwater aquatic plants in ancient Europe
  10. 3490
    “…RESULTS: The study population was composed of 227 patients: 176 patients had a diagnosis of urinary stone, while 51 ultimately had no calculus. The GA found two decision rules in predicting urinary stones. …”
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    Artificial neural network, genetic algorithm, and logistic regression applications for predicting renal colic in emergency settings
  11. 3491
    “…CASE PRESENTATION: We present a case of a 65-year old Caucasian woman who underwent percutaneous nephrolithotomy in the supine position for a two centimetre renal calculus. The postoperative course was complicated by persistent bleeding due to a renal pseudoaneurysm. …”
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    Endovascular covered stenting for the management of post-percutaneous nephrolithotomy renal pseudoaneurysm: a case report
  12. 3492
    “…Patients with sub-gingival calculus, bacterial plaque and gingival inflammation (P <60; 0.05), malpositioned teeth (P <60; 0.001), horizontal brushing method, medium type of toothbrush (P <60; 0.001) and brushing once daily (P <60; 0.001) appeared to be the most common precipitating aetiological factor for gingival recession. …”
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    Aetiology and Severity of Gingival Recession in an Adult Population Sample in Greece
  13. 3493
    “…The political ecology of disease framework joins disease ecology with the power-calculus of political economy and calls for situating health-related phenomena in their broad social and economic context, demonstrating how large-scale global processes are at work at the local level, and giving due attention to historical analysis in understanding the relevant human-environment relations. …”
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    Psychoactive substances and the political ecology of mental distress
  14. 3494
    “…Standardized clinical and radiographic parameters (survival rate, plaque index, calculus index, gingival index, bleeding index, probing depth and marginal bone loss) were evaluated at the time of the completion of the prosthetic treatment (baseline) and after 6, 12 and 24 months of functional loading. …”
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    Two Versus Three Narrow-Diameter Implants with Locator Attachments Supporting Mandibular Overdentures: A Two-Year Prospective Study
  15. 3495
    “…Eleven years after sustaining spinal injury, intravenous urography showed no radio-opaque calculus, normal appearances of kidneys, ureters and bladder. …”
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    Hydronephrosis and renal failure following inadequate management of neuropathic bladder in a patient with spinal cord injury: Case report of a preventable complication
  16. 3496
    “…The periodontal condition of the patients was assessed using the plaque index, gingival index, calculus index, papillary bleeding index, and extent of gingival overgrowth using appropriate indices. …”
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    Prevalence of gingival enlargement secondary to calcium channel blockers in patients with cardiovascular diseases
  17. 3497
    “…These changes helped inhibit CaOx calculus formation.…”
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    Changes in urinary nanocrystallites in calcium oxalate stone formers before and after potassium citrate intake
  18. 3498
    “…This course has prerequisites of biology, chemistry, and calculus, allowing students to apply strategies from the physical sciences to solving authentic biological problems. …”
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    Competency-Based Reforms of the Undergraduate Biology Curriculum: Integrating the Physical and Biological Sciences
  19. 3499
    “…We present outcomes from curricular changes made to an introductory calculus-based physics course whose audience is primarily life sciences majors, the majority of whom plan to pursue postbaccalaureate studies in medical and scientific fields. …”
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    From F = ma to Flying Squirrels: Curricular Change in an Introductory Physics Course
  20. 3500
    “…We characterized and compared the cognitive skills routinely assessed by introductory biology and calculus-based physics sequences, using the cognitive domain of Bloom's taxonomy of educational objectives. …”
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    Using Assessments to Investigate and Compare the Nature of Learning in Undergraduate Science Courses
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