Llwytho...
Human semen quality in the new millennium: a prospective cross-sectional population-based study of 4867 men
OBJECTIVES: Considerable interest and controversy over a possible decline in semen quality during the 20th century raised concern that semen quality could have reached a critically low level where it might affect human reproduction. The authors therefore initiated a study to assess reproductive heal...
Wedi'i Gadw mewn:
| Prif Awduron: | , , , , , , , , , , , |
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| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
BMJ Group
2012
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| Pynciau: | |
| Mynediad Ar-lein: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3391374/ https://ncbi.nlm.nih.gov/pubmed/22761286 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmjopen-2012-000990 |
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