TOCANTINS, A L [A method of extraction, purification and chemical determination of serum chorionic gonadotropins and of mixed pituitary gonadotropins excreted in urine]. [electronic resource] - Anais brasileiros de ginecologia Dec 1955 - 371-6 p. digital Publication Type: Journal Article ISSN: 0365-0677 Subjects--Topical Terms: BloodChorionic Gonadotropin--bloodGonadotropinsGonadotropins, Pituitary--urineHumansPituitary GlandUrine