[Obstructive azoospermia in men who wish to father children; diagnosis and surgical sperm retrieval].
Kremer
J
J
D006801:Humans; D008297:Male; D009845:Oligospermia / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D013733:Testicular Diseases / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D013737:Testis / Q000002:abnormalities