共 5 条
- [1] AUTOLYTIC CHANGES IN DIGESTIVE SYSTEM OF GERMFREE ESCHERICHIA COLI MONOCONTAMINATED AND CONVENTIONAL BABY PIGS CANADIAN JOURNAL OF COMPARATIVE MEDICINE, 1969, 33 (02): : 108 - &
- [4] HISTOLOGICAL REACTIONS OF BABY PIGS TO SYNTHETIC MILK DIET SUPPLEMENTED WITH SUCROSE ANATOMICAL RECORD, 1955, 121 (02): : 385 - 386