TI - THe vitality of superstitions PT - JOUR DP - 1909 TA - Journal of the American Medical Association pages = {1192-1193}, VI - LIII IP - 15 AID - 10.1001/jama.1909.02550150048007 [doi] 4100 - http://dx.doi.org/10.1001/jama.1909.02550150048007 SO - Journal of the American Medical Association October 9, 1909 LIII(15):1192