title: Tylosin and chloretetracycline for the prevention of liver abscesses, improved weight gains and feed efficiency in feedlot cattle.
mesh_terms: D000617:Aminoglycosides / Q000627:therapeutic use; D000821:Animal Feed; D000818:Animals; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001835:Body Weight; D002417:Cattle / Q000254:growth & development; D002418:Cattle Diseases / Q000473:pathology / Q000517:prevention & control*; D002751:Chlortetracycline / Q000627:therapeutic use*; D002523:Edible Grain; D007783:Lactones / Q000627:therapeutic use*; D008100:Liver Abscess / Q000473:pathology / Q000517:prevention & control / Q000662:veterinary*; D008297:Male; D003313:Zea mays
chemical_list: D000617:Aminoglycosides; D000900:Anti-Bacterial Agents; D007783:Lactones; D002751:Chlortetracycline