Medico-Chirurgical Transactions, 1840, v.23, pp. 63-79
Burton was the first to note the blue line on the gums in lead poisoning - Burtons blue line - an important diagnostic sign. He was physician to St. Thomas Hospital, London.
Morton no.: 2099
Burton, Henry, "On a remarkable effect upon the human gums produced by the absorption of lead." (1840). Classic Article Collection. 224.