title: Nutrition classics from The Journal of Biological Chemistry 53:293-312, 1922. Studies of experimental rickets. XXI. An experimental demonstration of the existence of a vitamin which promotes calcium depositor.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism; D005395:Fish Oils / Q000627:therapeutic use; D049673:History, 20th Century; D008396:Maryland; D051381:Rats; D012279:Rickets / Q000188:drug therapy / Q000266:history*; D014801:Vitamin A; D014807:Vitamin D; D014815:Vitamins / Q000266:history*
chemical_list: D005395:Fish Oils; D014815:Vitamins; D014801:Vitamin A; D014807:Vitamin D; D002118:Calcium