TI  - GOvernment services
PT  - JOUR
DP  - 1959
TA  - Journal of the American Medical Association
pages = {1690-1691},
VI  - 170
IP  - 14
AID  - 10.1001/jama.1959.03010140070020 [doi]
4100  - http://dx.doi.org/10.1001/jama.1959.03010140070020
SO  - Journal of the American Medical Association August 1, 1959 170(14):1690