title: The first experiments to demonstrate an endocrine function of the corpus luteum. II. Ludwig Fraenkel versus Vilhelm magnus.
mesh_terms: D000818:Animals; D003338:Corpus Luteum / Q000502:physiology*; D004704:Endocrinology / Q000266:history*; D005260:Female; D049672:History, 19th Century; D049673:History, 20th Century; D011247:Pregnancy; D011817:Rabbits