[The question of classification on ED].
Ishii
Nobuhisa
N
Department of Urology, School of Medicine, Toho University.
D007172:Erectile Dysfunction / Q000145:classification* / Q000503:physiopathology / Q000523:psychology; D006801:Humans; D018783:Impotence, Vasculogenic / Q000503:physiopathology*; D008297:Male