Mostrando 541 - 560 Resultados de 8,181 Para Buscar '"colombia"', tiempo de consulta: 0.43s Limitar resultados
  1. 541
    “…Three cases of nosocomial malaria are reported from patients of the Internal Medicine Ward of a tertiary University teaching hospital in Medellin, Colombia. Epidemiological research, based on entomological captures, medical records review and interviews of nursery staff about patient care practices potentially involving contact with blood, were carried out. …”
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  2. 542
  3. 543
    por Martinez, Lina M., Estrada, Daniela
    Publicado 2017
    “…This data brief describes data collected in Cali, Colombia about the economic dynamic and socioeconomic conditions of street vendors in the city. …”
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  4. 544
  5. 545
  6. 546
    “…BACKGROUND: Cleft lip and/or palate (CL/P) is a common congenital craniofacial anomaly that may negatively affect an individual’s appearance, health-related quality of life, or speech. In Spain, Colombia, and Chile the overall prevalence of CL/P ranges from 0.53 to 1.59 cases per 1000 live births. …”
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  7. 547
    “…The passive and voluntary surveillance of cryptococcosis in Colombia since 1997 has seen an increasing participating rate, revealing its importance to both in immunosuppressed and immunocompetent people. …”
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  8. 548
  9. 549
    “…CONCLUSION: Leptospirosis is a common cause of undifferentiated tropical febrile illness in Colombia; it is important to establish ongoing and accurate surveillance for acute febrile illness to facilitate the detection of cases of leptospirosis.…”
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  10. 550
    por Pardo, Constanza, de Vries, Esther
    Publicado 2018
    “…OBJECTIVE: to provide and compare estimations of two-year overall survival for cervical and female breast cancer in three cohorts (first treated in 2007, 2010, 2012) at the Instituto Nacional de Cancerología of Colombia METHODS: All patients first treated at the Instituto Nacional de Cancerología for breast or cervical cancer in the years 2007, 2010, 2012, without a prior cancer diagnosis, were included for the study. …”
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  11. 551
    “…OBJECTIVE: To describe the incidence, mortality and cancer trends in Pasto-Colombia from 1998 to 2012. METHODS: Observational descriptive study of morbi - mortality due to malignant tumours in Pasto. …”
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  12. 552
    “…The recognized impact of parasites in wildlife populations demands surveillance of endangered species like the Antillean manatees (Trichechus manatus manatus) in Colombia. We conducted a parasitological survey in four rescued sea cows in order to document the parasite diversity of this sirenian in the Caribbean wetland of Colombia and contribute to the molecular characterization of its trematodes. …”
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  13. 553
    “…BACKGROUND: A screening for malaria parasites was conducted with asymptomatic residents in Colombia. METHODS: A descriptive study was carried out in December 2012 in four municipalities of Urabá region in Colombia. …”
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  14. 554
    “…INTRODUCTION: In Colombia, 20%-54% of the population with sexual practices at higher risk for HIV infection (men who have sex with men, transgender women, women sex workers) has sometime been tested. …”
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  15. 555
    “…This study aimed to estimate the prevalence of Chagas disease in Colombia. METHODS: A systematic literature review and meta-analysis was conducted to select all observational studies reporting the prevalence of Chagas disease in Colombia, based on serological diagnosis in participants of any age and published between January 2007 and November 2017. …”
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  16. 556
  17. 557
    “…The composition and structure of thrips populations were determined in agroecosystems of 10 crops in the Andean, Caribbean, and Orinoquia regions of Colombia. From 18,183 identified specimens, 81 species belonging to 20 genera and three families were found. …”
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  18. 558
    “…We combined a randomized field intervention in a university cafeteria in Bogotá, Colombia with data from an after-purchase survey and receipts. …”
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  19. 559
  20. 560
    “…A new species of Microlicia endemic to the mountains of eastern Andes of Colombia is described and illustrated. Its affinities with other morphologically similar species from Venezuela are also documented. …”
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