SANDWEISS, D J The effect of pregnant mares' urine extract (uroanthelone-kutrol) and a placental extract on Mann-Williamson ulcers in dogs. [electronic resource] - Gastroenterology Oct 1954 - 411-6 p. digital Publication Type: Journal Article ISSN: 0016-5085 Subjects--Topical Terms: AnimalsChorionic Gonadotropin--therapeutic useDogsFemaleGonadotropinsHorsesPeptic UlcerPlacentaPlacental ExtractsPregnancyUlcer