KnowraElmer McCollumLinked fromLinked fromThe 5 pages that link to Elmer McCollum, each with the reason it gives.All 5Related 5Vitamin ARelated: His studies helped distinguish vitamin A from water-soluble growth factors.VitaminRelated: His experiments established early distinctions among fat-soluble dietary factors.Frederick Gowland HopkinsRelated: His later experiments built on the growth-factor problem Hopkins had demonstrated.Casimir FunkRelated: McCollum’s research helped turn the broad vitamin idea into the discovery of distinct nutrients.Marguerite DavisRelated: He collaborated with Davis on the experiments that distinguished growth-promoting factors in foods.