TI  - GOvernment services
PT  - JOUR
DP  - 1959
TA  - Journal of the American Medical Association
pages = {728},
VI  - 169
IP  - 7
AID  - 10.1001/jama.1959.03000240066014 [doi]
4100  - http://dx.doi.org/10.1001/jama.1959.03000240066014
SO  - Journal of the American Medical Association February 14, 1959 169(7):728