@article{doi:10.1001/jama.1919.02610510030021,
title = {MExico city},
journal = {Journal of the American Medical Association},
volume = {73},
number = {25},
pages = {1892-1893},
year = {1919},
doi = {10.1001/jama.1919.02610510030021},
URL = { + http://dx.doi.org/10.1001/jama.1919.02610510030021},
eprint = {/data/Journals/JAMA/5689/jama_73_25_021.pdf}
}