AU  - EWELL M
TI  - WEbster's medical office handbook
PT  - JOUR
DP  - 1979
TA  - American Journal of Diseases of Children
pages = {1091-1092},
VI  - 133
IP  - 10
AID  - 10.1001/archpedi.1979.02130100115033 [doi]
4100  - http://dx.doi.org/10.1001/archpedi.1979.02130100115033
SO  - American Journal of Diseases of Children October 1, 1979 133(10):1091