AU - PRATT JH, MORRISON H TI - THe activity of american digitalis PT - JOUR DP - 1919 TA - Journal of the American Medical Association pages = {1606-1611}, VI - 73 IP - 21 AID - 10.1001/jama.1919.02610470042012 [doi] 4100 - http://dx.doi.org/10.1001/jama.1919.02610470042012 SO - Journal of the American Medical Association November 22, 1919 73(21):1606