TI - PRactical aspects of thyroid disease PT - JOUR DP - 1949 TA - Journal of the American Medical Association pages = {1190}, VI - 140 IP - 14 AID - 10.1001/jama.1949.02900490056031 [doi] 4100 - http://dx.doi.org/10.1001/jama.1949.02900490056031 SO - Journal of the American Medical Association August 6, 1949 140(14):1190