AU - Hall IC TI - SElective elimination of hay bacillus from cultures of obligative anaerobes PT - JOUR DP - 1919 TA - Journal of the American Medical Association pages = {274-275}, VI - 72 IP - 4 AID - 10.1001/jama.1919.26110040001016 [doi] 4100 - http://dx.doi.org/10.1001/jama.1919.26110040001016 SO - Journal of the American Medical Association January 25, 1919 72(4):274