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Association of occupations with decreased semen quality in eastern China: a cross-sectional study of 12 301 semen donors
OBJECTIVES: This study aims to examine the association between occupational factors and semen quality in semen donors in eastern China. METHODS: We recruited 12 301 semen donors from 2006 to 2020 as the studying population. A self-designed questionnaire was applied for collecting lifestyle and work...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9422844/ https://www.ncbi.nlm.nih.gov/pubmed/36028265 http://dx.doi.org/10.1136/bmjopen-2022-061354 |