@article{doi:10.1001/jama.1939.02800500052017, title = {GOvernment services}, journal = {Journal of the American Medical Association}, volume = {113}, number = {25}, pages = {2250}, year = {1939}, doi = {10.1001/jama.1939.02800500052017}, URL = { + http://dx.doi.org/10.1001/jama.1939.02800500052017}, eprint = {/data/Journals/JAMA/7414/jama_113_25_017.pdf} }