TI - PReservation of medical historical records PT - JOUR DP - 1909 TA - Journal of the American Medical Association pages = {561-562}, VI - LIII IP - 7 AID - 10.1001/jama.1909.02550070065012 [doi] 4100 - http://dx.doi.org/10.1001/jama.1909.02550070065012 SO - Journal of the American Medical Association August 14, 1909 LIII(7):561