[Sterility problems from the andrological viewpoint].
D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007248:Infertility, Male / Q000175:diagnosis / Q000209:etiology*; D007315:Insemination, Artificial; D008297:Male; D011247:Pregnancy; D012661:Semen / Q000032:analysis
Sterilitätsfragen aus andrologischer Sicht.