@article{doi:10.1001/jama.1939.02800220123048,
title = {Seventeenth hospital yearbook. 1939 hospital purchasing file: Directory of products, manufacturers' catalogs, purchasing standards and other reference data},
journal = {Journal of the American Medical Association},
volume = {112},
number = {22},
pages = {2357},
year = {1939},
doi = {10.1001/jama.1939.02800220123048},
URL = { + http://dx.doi.org/10.1001/jama.1939.02800220123048},
eprint = {/data/Journals/JAMA/7248/jama_112_22_048.pdf}
}