AU - YANNET H TI - Mental retardation: Diagnosis and treatment. PT - JOUR DP - 1969 TA - American Journal of Diseases of Children pages = {803}, VI - 118 IP - 5 AID - 10.1001/archpedi.1969.02100040805024 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1969.02100040805024 SO - American Journal of Diseases of Children November 1, 1969 118(5):803