[Fertility disorders; cause, detection proof and significance of oligozoospermia].
D005298:Fertility; D006801:Humans; D007246:Infertility; D007248:Infertility, Male / Q000175:diagnosis*; D008297:Male; D009845:Oligospermia; D013094:Spermatozoa
SPERMATOZOA; STERILITY, MALE/diagnosis
Fertilitätsstörungen; Ursache, Nachweis und Bedeutung der Oligozoospermie.