A comparison of various extraction methods for urinary gonadotrophins with special reference to yields.
D006062:Gonadotropins; D006065:Gonadotropins, Pituitary / Q000652:urine*; D010902:Pituitary Gland
D006062:Gonadotropins; D006065:Gonadotropins, Pituitary
GONADOTROPINS, PITUITARY/urine