共 50 条
- [1] PREVALENCE OF R-PLASMIDS AMONG ESCHERICHIA-COLI ISOLATED FROM PIGEONS INDIAN JOURNAL OF ANIMAL SCIENCES, 1993, 63 (10): : 1052 - 1054
- [8] TRIMETHOPRIM RESISTANCE PLASMIDS IN ESCHERICHIA-COLI ISOLATED FROM CASES OF DIARRHEA IN CATTLE, PIGS AND SHEEP JOURNAL OF APPLIED BACTERIOLOGY, 1985, 58 (06): : 555 - 561
- [10] DRUG-RESISTANCE AND R-PLASMIDS IN ESCHERICHIA-COLI ISOLATED FROM LABORATORY-ANIMALS JAPANESE JOURNAL OF VETERINARY SCIENCE, 1983, 45 (01): : 103 - 108