共 10 条
- [1] BABEL F J, 1958, J Am Vet Med Assoc, V133, P161
- [3] Microscopic chemical varification of nucleic acid in the types of thymonucleic acid and its dependent elective colorisation of the cell core in microscopic preparations. [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1924, 135 (5/6): : 203 - 248
- [4] NOORLANDER DO, 1960, MILKING MACHINES MAS
- [6] PAAPE MJ, 1962, J ANIM SCI, V21, P1028
- [7] PAAPE MJ, 1962, MICH AGR EXPTL STA Q, V45, P245
- [10] SCHALM O. W., 1957, JOUR AMER VET MED ASSOC, V130, P199