TI - SEx-education PT - JOUR DP - 1936 TA - Journal of the American Medical Association pages = {1158}, VI - 107 IP - 14 AID - 10.1001/jama.1936.02770400070030 [doi] 4100 - http://dx.doi.org/10.1001/jama.1936.02770400070030 SO - Journal of the American Medical Association October 3, 1936 107(14):1158