@article{doi:10.1001/jama.1939.02800030078043,
title = {NEeded population research},
journal = {Journal of the American Medical Association},
volume = {112},
number = {3},
pages = {268-269},
year = {1939},
doi = {10.1001/jama.1939.02800030078043},
URL = { + http://dx.doi.org/10.1001/jama.1939.02800030078043},
eprint = {/data/Journals/JAMA/7114/jama_112_3_043.pdf}
}