TI - NEws and comment PT - JOUR DP - 1969 TA - American Journal of Diseases of Children pages = {125-126}, VI - 117 IP - 1 AID - 10.1001/archpedi.1969.02100030127015 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1969.02100030127015 SO - American Journal of Diseases of Children January 1, 1969 117(1):125