AU - CHRISTIE A TI - CHild care in health and disease PT - JOUR DP - 1969 TA - American Journal of Diseases of Children pages = {673-674}, VI - 118 IP - 4 AID - 10.1001/archpedi.1969.02100040675034 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1969.02100040675034 SO - American Journal of Diseases of Children October 1, 1969 118(4):673