[Problems in topical application of estrogen].
D000818:Animals; D004967:Estrogens / Q000008:administration & dosage*; D006801:Humans; D009824:Ointments; D051381:Rats; D012869:Skin Absorption; D012871:Skin Diseases / Q000188:drug therapy*
D004967:Estrogens; D009824:Ointments