@article{doi:10.1001/jama.1939.02800150102025,
title = {Insulin: Its chemistry and physiology},
journal = {Journal of the American Medical Association},
volume = {112},
number = {15},
pages = {1530},
year = {1939},
doi = {10.1001/jama.1939.02800150102025},
URL = { + http://dx.doi.org/10.1001/jama.1939.02800150102025},
eprint = {/data/Journals/JAMA/7199/jama_112_15_025.pdf}
}