共 23 条
- [11] LUMSDEN LL, 1912, PUBLIC HLTH REP, V27, P1960
- [12] MAEDER J, 1973, MIAMI HERALD 0304, pA1
- [13] MURPHY W. J., 1944, Industrial Medicine and Surgery, V13, P995
- [15] OSLER W, 1967, OSLERS TEXTBOOK REVI, P61
- [16] RENTELN HA, 1967, AM J EPIDEMIOL, V86, P1
- [17] A TYPHOID FEVER EPIDEMIC TRACED TO CHEESE [J]. AMERICAN JOURNAL OF PUBLIC HEALTH, 1923, 13 (03) : 210 - 215
- [18] SARTWELL PE, 1973, PREVENTIVE MEDICINE, P194
- [19] Sawyer WA, 1914, J AMER MED ASSOC, V63, P1537
- [20] SHAUGHNESSY HJ, 1948, AM J PUBLIC HLTH, V38, P670