海量图书期刊资源，随时随地畅享阅读乐趣
Hungarian-German Symposium of Andrology ‘Impotentia generandi—Impotentia coeundi’ : Joint meeting of the German Society of Andrology (8th annual meeting) and the Andrology Section of the Hungarian Society of Urology, Budapest, Hungary, September 12–15, 1996Prof. Dr G. K. Papp · 1998