@article{doi:10.1001/jama.1929.02710040072028,
author = {Petroff SA and Cooper FB},
title = {"The filtrable elements of the tuberculosis virus"},
journal = {Journal of the American Medical Association},
volume = {93},
number = {4},
pages = {320},
year = {1929},
doi = {10.1001/jama.1929.02710040072028},
URL = { + http://dx.doi.org/10.1001/jama.1929.02710040072028},
eprint = {/data/Journals/JAMA/6748/jama_93_4_028.pdf}
}