title: Antibiotic resistance and R-factors in Escherichia coli from calves, meat and milk.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology; D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D002417:Cattle / Q000382:microbiology*; D002701:Chloramphenicol / Q000494:pharmacology; D004926:Escherichia coli / Q000187:drug effects* / Q000302:isolation & purification; D005111:Extrachromosomal Inheritance; D005243:Feces / Q000382:microbiology; D005260:Female; D005516:Food Microbiology; D008460:Meat; D008892:Milk; D009355:Neomycin / Q000494:pharmacology; D010403:Penicillin Resistance; D013307:Streptomycin / Q000494:pharmacology; D013752:Tetracycline / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D002701:Chloramphenicol; D000667:Ampicillin; D013752:Tetracycline; D009355:Neomycin; D013307:Streptomycin