title: Biological aspects of urban rat control.
mesh_terms: D000818:Animals; D000925:Anticoagulants; D001947:Breeding; D002629:Chemosterilants; D004463:Ecology; D004782:Environmental Health; D010946:Plants, Medicinal; D011156:Population Density; D051381:Rats; D012375:Rodent Control; D012376:Rodent Diseases; D012378:Rodenticides; D012499:Sanitation; D014481:United States; D014505:Urban Population
chemical_list: D000925:Anticoagulants; D002629:Chemosterilants; D012378:Rodenticides