共 10 条
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LONGITUDINAL-STUDY OF ESCHERICHIA-COLI IN COWS AND CALVES WITH SPECIAL REFERENCE TO DISTRIBUTION OF O-ANTIGEN TYPES AND ANTIBIOTIC-RESISTANCE
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JOURNAL OF APPLIED BACTERIOLOGY,
1976, 40 (03)
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[3]
DISTRIBUTION OF O-ANTIGEN TYPES OF ESCHERICHIA-COLI IN NORMAL CALVES, COMPARED WITH MAN, AND THEIR R PLASMID CARRIAGE
[J].
JOURNAL OF APPLIED BACTERIOLOGY,
1976, 40 (03)
:317-330
[6]
SURVEY OF DRUG-RESISTANCE IN SALMONELLA ISOLATED FROM ANIMALS IN ENGLAND AND WALES DURING 1972
[J].
BRITISH VETERINARY JOURNAL,
1976, 132 (01)
:95-104
[7]
SURVEY OF DRUG-RESISTANCE IN SALMONELLAE ISOLATED FROM ANIMALS IN ENGLAND AND WALES
[J].
BRITISH VETERINARY JOURNAL,
1972, 128 (04)
:189-&
[8]
SURVEY OF DRUG-RESISTANCE IN SALMONELLA ISOLATED FROM ANIMALS IN ENGLAND AND WALES DURING 1971
[J].
BRITISH VETERINARY JOURNAL,
1974, 130 (02)
:128-138
[9]
SURVEY OF DRUG-RESISTANCE IN SALMONELLAE ISOLATED FROM ANIMALS IN ENGLAND AND WALES DURING 1973 AND 1974
[J].
BRITISH VETERINARY JOURNAL,
1977, 133 (03)
:292-311
[10]
1969, REPORT JOINT COMMITT