[Proceedings: Estrogen in the field of urology. 1. Quantitative analysis of plasma estrogen by radioimmunoassay].
D004967:Estrogens / Q000097:blood*; D006801:Humans; D008297:Male; D011863:Radioimmunoassay; D014570:Urologic Diseases / Q000097:blood*
D004967:Estrogens