共 11 条
- [1] ARMSTRONG JC, 1960, AM J VET RES, V21, P311
- [2] GALTON MM, 1957, AM J PUBLIC HLTH, V49, P1343
- [4] JONES J, 1973, 1971 1973 MIN AGR SC
- [5] MYERS DM, 1975, PAHO B, V9, P208
- [6] Szyfres B, 1976, Bull Pan Am Health Organ, V10, P110
- [7] TAYLOR KD, 1964, RODENT MONKEY PROBLE
- [8] Topacio T. M., 1971, Philippine Journal of Veterinary Medicine, V10, P139
- [9] 1975, PAHO WHO, V1, P1
- [10] 1976, 1975 CTR DIS CONTR A