共 12 条
- [1] CARROLL EJ, 1965, AM J VET RES, V26, P858
- [2] GOETSCH DD, 1959, AM J VET RES, V20, P697
- [3] GRAY D. M., 1960, JOUR AMER VET MED ASSOC, V136, P195
- [4] HUGGETT ASG, 1957, LANCET, V2, P368
- [9] SCHALM OW, 1967, AM J VET RES, V28, P697
- [10] SCHALM OW, 1965, VETERINARY HEMATOLOG