Transdermal testosterone.
D000042:Absorption; D000279:Administration, Cutaneous; D013196:Dihydrotestosterone / Q000097:blood; D006801:Humans; D008297:Male; D013739:Testosterone / Q000008:administration & dosage* / Q000097:blood / Q000378:metabolism
D013196:Dihydrotestosterone; D013739:Testosterone