Mostrando 3,701 - 3,720 Resultados de 33,464 Para Buscar '"Korea"', tiempo de consulta: 0.24s Limitar resultados
  1. 3701
    “…In the early stage of the COVID-19 pandemic in South Korea, public fear or social scaring of urban living was observed, which caused people to change their daily routines. …”
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  2. 3702
    “…CONCLUSIONS: Data from the survey involving a large number of Korean ERCP doctors revealed considerable variabilities with regard to the work environment and basic techniques of ERCP in Korea. The study provides information regarding the current trends of ERCP that can be used to establish ERCP standards in Korea.…”
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  3. 3703
    “…We evaluated the spatial variation in thyroid cancer incidence and its determinants in Korea considering its importance in cancer prevention and control. …”
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  4. 3704
    por Lee, Jeong-Hwan, Cho, Jin-Hyung
    Publicado 2021
    “…We further argue that these findings originate from the specific business atmosphere in Korea. Our results support the traditional view of corporations in terms of environmental policy and highlight the importance of firm characteristics and historical developments in the analysis of environmental policy.…”
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  5. 3705
    “…BACKGROUND: In February 2020, as coronavirus disease 2019 (COVID-19) spread rapidly in Daegu, South Korea, students in that region experienced many emotional difficulties. …”
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  6. 3706
    por Oh, Eun Ju, Jang, Tae Su, Kim, Jae Kyung
    Publicado 2021
    “…Therefore, we investigated the epidemiological trends of MG and MH infections in South Korea for rapid diagnosis and treatment. MATERIALS AND METHODS: From September 2018 to December 2020, samples (catheter, pus, tissue, swab, and urine) were collected from outpatients of hospitals in South Korea for molecular biological venereal disease testing. …”
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  7. 3707
    “…Adenophora kayasanensis Kitam., belonging to the family Campanulaceae, is an important species because it is used as a type of herbal medicine and is endemic to Korea. Here, we report the complete chloroplast genome sequence of A. kayasanensis as determine by means of Illumina high-throughput sequencing. …”
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  8. 3708
    “…BACKGROUND: In a previous study, we estimated exposure prevalence and the number of workers exposed to carcinogens by industry in Korea. The present study aimed to evaluate the optimal exposure intensity indicators of airborne lead exposure by comparing to blood lead measurements for the future development of the carcinogen exposure intensity database. …”
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  9. 3709
  10. 3710
  11. 3711
  12. 3712
    “…To date, 16 cases have been reported in Korea. Here, we report 2 additional cases of gastric syphilis in men in their 30 second. …”
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  13. 3713
  14. 3714
  15. 3715
  16. 3716
    “…There have been multiple disease clusters, and transmission in South Korea continues. We aim to analyze COVID-19 clusters in Seoul from 4 March to 4 December 2020. …”
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  17. 3717
    “…METHODS: From September 2018 to December 2020, 59,381 specimens were collected from outpatients across primary and secondary hospitals in Korea who requested U2Bio (Korea) to conduct molecular biological testing of their samples for sexually transmitted infections. …”
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  18. 3718
    “…BACKGROUND: In this study, we presented the national cancer statistics on the incidence of hematologic malignancies in the Republic of Korea (ROK) over a period of 20 years, from 1999 to 2018. …”
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  19. 3719
    “…During a survey of fungal diversity associated with insects, mud, soil, and freshwater niches in different areas in Korea, nine interesting fungal strains were isolated. …”
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  20. 3720
    “…BACKGROUND: In South Korea, women aged 66 years are eligible for complimentary bone mineral density (BMD) screening via the National Screening Program for Transitional Ages. …”
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