@article{doi:10.1001/archinte.1939.00190050003001,
author = {MARK MF},
title = {OPtimum time for administration of protamine zinc insulin},
journal = {Archives of Internal Medicine},
volume = {64},
number = {5},
pages = {897-906},
year = {1939},
doi = {10.1001/archinte.1939.00190050003001},
URL = { + http://dx.doi.org/10.1001/archinte.1939.00190050003001},
eprint = {/data/Journals/INTEMED/14446/archinte_64_5_001.pdf}
}