共 20 条
- [11] RAYBOULD JN, 1975, TROPENMED PARASITOL, V26, P155
- [12] RAYBOULD JN, 1969, B WORLD HEALTH ORGAN, V40, P463
- [13] Ruhm W., 1973, Zeitschrift angew Zool, V60, P299
- [14] SANMARTIN C, 1973, B OFIC SANIT PANAM, V74, P108
- [15] SUDIA WD, 1972, PAN AM HLTH ORG SCI, V243, P157
- [16] TARSHIS IB, 1973, WILDLIFE, V165
- [17] WENK P, 1965, Z TROPENMED PARASIT, V16, P207
- [18] WORK TH, 1972, PAN AM HLTH ORG SCI, V243, P333
- [20] Zuluaga FN, 1978, REV ASOC COLOMB MED, V1, P9