title: [Azoospermia - spermiogram. Its clinical significance and differential diagnosis].
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007985:Leydig Cells / Q000378:metabolism; D008297:Male; D009845:Oligospermia / Q000175:diagnosis* / Q000188:drug therapy / Q000601:surgery; D013076:Sperm Count; D013739:Testosterone / Q000627:therapeutic use
chemical_list: D013739:Testosterone
vernacular_title: Azoospermie - Spermiogramm. Seine klinische Bedeutung und Differentialdiagnostik.