Mostrando 81 - 100 Resultados de 571 Para Buscar 'Meersburg~', tiempo de consulta: 4.45s Limitar resultados
  1. 81
    “…The aim of this study was to perform screening for minor psychiatric disorders, burnout, problematic alcohol use, and quantify the psychological issues and stress among a sample of medical students in St. Petersburg, Russia. RESULTS: According to the GHQ-12, screening for minor mental disorders was positive in 140 students (85%). …”
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  3. 83
    “…In September 2020, EAB was detected for the first time in Saint Petersburg, Russia, notably killing ash trees. The invasion came from the eastern direction (Moscow) and became a significantly notable event for Saint Petersburg, famous for its historical parks. …”
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  4. 84
    por Woidy, Patrick, Meisenberg, Oliver
    Publicado 2022
    “…Rod sources are a common tool for the calibration of whole-body counters in combination with the Saint-Petersburg brick phantom. Here, a method for the production of such sources in ordinary radiochemical laboratories is presented. …”
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  5. 85
    “…We examined the prevalence of HIV disclosure to sexual partners by HIV-positive drug injectors (IDUs) in St. Petersburg, Russia and compared the magnitude and direction of associations of condom use with awareness of one’s HIV infection and disclosure to partners. …”
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  6. 86
    “…METHODS: Standard HIV case-reporting and enhanced perinatal HIV surveillance systems were used for prospective assessment of HIV-infected women giving birth in St. Petersburg, Russia, during 2004-2008. Trends in social, perinatal, and clinical factors influencing mother-to-child HIV transmission stratified by history of injection drug use, and rates of perinatal HIV transmission were assessed using two-sided χ(2 )or Cochran-Armitage tests. …”
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  7. 87
    “…Data were collected using a convenience sample of 500 women in Saint Petersburg, Russia, in 2013. All women had recent experience of drug use, of which 200 were pregnant at the time of the study. …”
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  13. 93
    “…This study qualitatively explored the impacts of the SARS-CoV-2 pandemic on PWID with HIV in St. Petersburg, Russia. METHODS: In March and April 2021, we conducted remote, semi-structured interviews with PWID with HIV, health care providers, and harm reductionists. …”
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  18. 98
    “…Petersburg and Orenburg were recruited via time-location and convenience sampling and completed structured surveys on demographics (age, education), sex work risks (e.g., violence during sex work) and substance use. …”
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  19. 99
    “…We revised a collection of chewing lice deposited at the Zoological Institute of the Russian Academy of Sciences, Saint Petersburg, Russia. We studied 60 slides with 107 specimens of 10 species of the genus Ricinus (De Geer, 1778). …”
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  20. 100
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