@article{doi:10.1001/jama.1939.02800510069033,
title = {Maternal care and some complications: The principles of antepartum, intrapartum, and postpartum care and of the management of some serious complications},
journal = {Journal of the American Medical Association},
volume = {113},
number = {26},
pages = {2347},
year = {1939},
doi = {10.1001/jama.1939.02800510069033},
URL = { + http://dx.doi.org/10.1001/jama.1939.02800510069033},
eprint = {/data/Journals/JAMA/7421/jama_113_26_033.pdf}
}