TI - DEntal surgery and pathology PT - JOUR DP - 1939 TA - Journal of the American Medical Association pages = {709}, VI - 113 IP - 8 AID - 10.1001/jama.1939.02800330075029 [doi] 4100 - http://dx.doi.org/10.1001/jama.1939.02800330075029 SO - Journal of the American Medical Association August 19, 1939 113(8):709