[Letter: Occlusive azoospermia--etiology, diagnosis, possibilities of surgical therapy. Workshop conference in Hamburg].
D003226:Congresses as Topic; D005860:Germany, West; D006801:Humans; D008297:Male; D009845:Oligospermia
Die Verschlussazoospermie--Ursachen, Diagnostik, Möglichkeiten der operativen Therapie. Workshop Conférence in Hamburg