The introduction of topical corticosteroids.
Steffen
Charles
C
charlessteffen@cox.net
D000287:Administration, Topical; D000305:Adrenal Cortex Hormones / Q000008:administration & dosage / Q000266:history*; D003348:Cortisone / Q000266:history / Q000627:therapeutic use; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D006854:Hydrocortisone / Q000266:history / Q000627:therapeutic use; D012871:Skin Diseases / Q000188:drug therapy; D014481:United States
D000305:Adrenal Cortex Hormones; D003348:Cortisone; D006854:Hydrocortisone