TI - Youth in a world of men: The child, the parent and the teacher. PT - JOUR DP - 1929 TA - Journal of the American Medical Association pages = {943}, VI - 93 IP - 12 AID - 10.1001/jama.1929.02710120055033 [doi] 4100 - http://dx.doi.org/10.1001/jama.1929.02710120055033 SO - Journal of the American Medical Association September 21, 1929 93(12):943