title: Synergistic action of tylosin and oxytetracycline against bovine pasteurella isolates.
mesh_terms: D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004357:Drug Synergism; D007933:Leucomycins / Q000494:pharmacology*; D051379:Mice; D010118:Oxytetracycline / Q000494:pharmacology*; D010325:Pasteurella / Q000187:drug effects*
chemical_list: D000900:Anti-Bacterial Agents; D007933:Leucomycins; D010118:Oxytetracycline