Coccidiosis: problems involved in obtaining reliable field data.
D000821:Animal Feed; D000818:Animals; D000981:Antiprotozoal Agents / Q000627:therapeutic use*; D001835:Body Weight; D002645:Chickens; D003048:Coccidiosis / Q000150:complications / Q000188:drug therapy; D004777:Environment; D005502:Food; D008722:Methods; D011201:Poultry Diseases / Q000188:drug therapy
D000981:Antiprotozoal Agents