"1955Z"^^ . . . . "Medical scientist, discoverer of vitamin C" . . . . "Edward Mellanby"@en . . . "1955-01-30Z"^^ . . "Sir Edward Mellanby, GBE, KCB, MD, FRCP, FRS (8 April 1884 \u2013 30 January 1955) discovered vitamin D and the role of the vitamin in preventing rickets in 1919."@en . "Mellanby, Edward"@en . "1884Z"^^ . "1884-04-08Z"^^ . . . . .