A gonadotropin-inhibiting substance in the urine of normal young children.
D001826:Body Fluids; D002648:Child; D006063:Chorionic Gonadotropin / Q000037:antagonists & inhibitors*; D006062:Gonadotropins; D006801:Humans
D006063:Chorionic Gonadotropin; D006062:Gonadotropins
GONADOTROPINS, CHORIONIC/antagonists