TI - CAnada. PT - JOUR DP - 1899 TA - Journal of the American Medical Association pages = {992}, VI - XXXIII IP - 16 AID - 10.1001/jama.1899.02450680060018 [doi] 4100 - http://dx.doi.org/10.1001/jama.1899.02450680060018 SO - Journal of the American Medical Association October 14, 1899 XXXIII(16):992