Preparation of a highly purified sample of the urinary gonadotrophin.
D006062:Gonadotropins; D006065:Gonadotropins, Pituitary / Q000737:chemistry*; D010902:Pituitary Gland
D006062:Gonadotropins; D006065:Gonadotropins, Pituitary
GONADOTROPINS, PITUITARY/chemistry