TI - THe business side of dentistry. PT - JOUR DP - 1929 TA - Journal of the American Medical Association pages = {323}, VI - 93 IP - 4 AID - 10.1001/jama.1929.02710040075033 [doi] 4100 - http://dx.doi.org/10.1001/jama.1929.02710040075033 SO - Journal of the American Medical Association July 27, 1929 93(4):323