Observations on peptic ulcer.
D006063:Chorionic Gonadotropin / Q000627:therapeutic use*; D006062:Gonadotropins; D006801:Humans; D010437:Peptic Ulcer / Q000628:therapy*
D006063:Chorionic Gonadotropin; D006062:Gonadotropins
GONADOTROPINS, CHORIONIC/therapeutic use; PEPTIC ULCER/therapy