Mostrando 1,981 - 2,000 Resultados de 33,464 Para Buscar '"Korea"', tiempo de consulta: 0.23s Limitar resultados
  1. 1981
    “…BACKGROUND: This study aimed to analyze coronavirus disease 2019 (COVID-19)vaccine policies and effectiveness in Korea, Japan, and Singapore, thereby providing empirical experience for vaccination and response to similar public health emergencies. …”
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  2. 1982
    “…This study investigated the lay perception of inequalities in society, healthcare utilization, and health in Korea. We also examined the association between socioeconomic status (SES) and perception of inequalities. …”
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  3. 1983
    “…In addition, there are few studies on mental disorders of EOD using national data in South Korea. We aimed to analyze the current status of depressive/anxiety disorders in EOD using national data and provide basic data for establishing EOD mental healthcare services and policies. …”
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  4. 1984
    por Park, J E, Kim, S Y, Park, J H
    Publicado 2023
    “…FUNDING: This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2021R1C1C2008683) and the Ministry of Education (No. 2019R1I1A1A01063639). …”
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  5. 1985
  6. 1986
    “…CONCLUSION: There were substantial correlations between tuberculosis rates and socioeconomic status in South Korea.…”
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  7. 1987
    “…To our knowledge, these are the first records of the rare Lectera, Mycoarthris, and Tetracladium genera in Korea, and the first reports of A. guillematii, C. novi-eboraci, L. nordwiniana, M. corallina, T. siamensis, and Te. globosum in a freshwater environment.…”
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  8. 1988
    “…Peach (Prunus persica L.) is one of the major fruit crops in South Korea, along with apple, persimmon, and Asian pears. …”
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  9. 1989
    por Woo, Hyeongtaek, Kim, Ji Sook
    Publicado 2023
    “…METHODS: We extracted causes of death data from the Statistics Korea through the Korean Statistical Information Service database between 2001 and 2021. …”
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  10. 1990
    “…This study validated the quality of data collected in 2020 from 16 institutions constituting the Korea Biobank Network using 104 validation rules. …”
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  11. 1991
    “…We determined that a universal Hib immunization program in Korea would prevent 17 deaths and 280 invasive Hib cases. …”
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  12. 1992
    “…To understand the genetic history and relationships of Korea more fully, additional data and analyses are necessary. …”
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  13. 1993
    “…The aim of this study was to determine the risk factors of neonatal infection in full-term babies in Korea. MATERIALS AND METHODS: We followed up 556 pregnant women and their babies for 4 weeks after their births at 2 hospitals in Seoul and Daejeon from October 2004 to September 2005. …”
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  14. 1994
    “…To the best of our knowledge, this is the first case reported in Korea. A 45-year-old female, exhibiting no respiratory symptoms, was admitted to our hospital due to the appearance of a solitary pulmonary nodule on a chest radiograph. …”
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  15. 1995
  16. 1996
    “…The aim of our study was to determine the frequency of hMPV in hospitalized children with acute respiratory tract disease in Korea. Nasal aspirates from hospitalized children with respiratory infections under 15 yr old between December 2003 and February 2005 were included in the study. …”
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  17. 1997
    “…PURPOSE: This study aims to examine how inequalities in suicide by education changed during and after macroeconomic restructuring following the economic crisis of 1997 in South Korea. MATERIALS AND METHODS: Using Korea's 1995, 2000, and 2005 census data aggregately linked to mortality data (1993 - 2006), relative and absolute differentials in suicide mortality by education were calculated by gender and age among Korean population aged 35 and over. …”
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  18. 1998
    “…Our study revealed that the seroprevalence rates of HBsAg and anti-HBs in HCWs in Korea were not different from those of the general population. …”
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  19. 1999
    “…To understand trends in the clinical characteristics of radiation oncology over the last 10 yr in Korea, annual survey questionnaires were sent to all of Korean radiation oncology facilities since 1990. …”
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  20. 2000
    “…Vivax malaria was endemic on the Korean peninsula for many centuries until the late 1970's when the Republic of Korea (ROK) was declared "malaria free". Since its re-emergence in 1993, the number of malaria cases in the military increased exponentially through 2000 near the demilitarized zone. …”
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