[Relationships between men's age, plasma testosterone, 17-ketosteroids, and qualitative characteristics of spermiogram (author's transl)].
D015068:17-Ketosteroids / Q000652:urine*; D000328:Adult; D000375:Aging; D006801:Humans; D008297:Male; D008875:Middle Aged; D013076:Sperm Count; D013081:Sperm Motility; D013739:Testosterone / Q000097:blood*
D015068:17-Ketosteroids; D013739:Testosterone
Vztahy mezi vĕkem muzů, plazmatickým testosteronem, 17-ketosteroidy a kvalitativními znaky spermiogramu.