共 18 条
- [2] CRABO B, 1965, ACTA VET SCAND S5, V5, P5
- [3] DEREUCK AVS, 1964, CIBA F S CELLULAR IN, P314
- [4] EINARSSON S, IN PRESS
- [5] FLIPSE RJ, 1960, J DAIRY SCI, V43, P77
- [8] GRAHAM EK, IN PRESS
- [9] LEVY AL, 1965, AUTOMAT ANAL CHEM TE
- [10] MARSH NA, 1959, CLIN CHEM, V5, P119