title: Nutrition classics. Bulletin of the Johns Hopkins Hospital 19:91-2; 1908. On the relation of the parathyroid to calcium metabolism and the nature of tetany. W.G. MacCallum and C. Voegtlin.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism; D004285:Dogs; D049673:History, 20th Century; D008396:Maryland; D010280:Parathyroid Glands / Q000502:physiology; D013746:Tetany / Q000266:history*
chemical_list: D002118:Calcium