title: Role of excreted chlortetracycline in modifying the decomposition process in feedlot waste.
mesh_terms: D000821:Animal Feed; D000818:Animals; D001673:Biodegradation, Environmental; D002417:Cattle; D002751:Chlortetracycline / Q000032:analysis / Q000378:metabolism*; D002854:Chromatography, Paper; D004787:Environmental Pollution; D005243:Feces / Q000032:analysis* / Q000382:microbiology; D005503:Food Additives; D010084:Oxidation-Reduction; D012037:Refuse Disposal
chemical_list: D005503:Food Additives; D002751:Chlortetracycline