AU - Petroff SA, Cooper FB TI - "The filtrable elements of the tuberculosis virus" PT - JOUR DP - 1929 TA - Journal of the American Medical Association pages = {320}, VI - 93 IP - 4 AID - 10.1001/jama.1929.02710040072028 [doi] 4100 - http://dx.doi.org/10.1001/jama.1929.02710040072028 SO - Journal of the American Medical Association July 27, 1929 93(4):320