TI - CLinical hæmatology in medical practice PT - JOUR DP - 1959 TA - Journal of the American Medical Association pages = {1397}, VI - 169 IP - 12 AID - 10.1001/jama.1959.03000290123041 [doi] 4100 - http://dx.doi.org/10.1001/jama.1959.03000290123041 SO - Journal of the American Medical Association March 21, 1959 169(12):1397