AU - Livingston S, Livingston HL TI - DIphenylhydantoin gingival hyperplasia PT - JOUR DP - 1969 TA - American Journal of Diseases of Children pages = {265-270}, VI - 117 IP - 3 AID - 10.1001/archpedi.1969.02100030267002 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1969.02100030267002 SO - American Journal of Diseases of Children March 1, 1969 117(3):265