title: Activity of levamisole (l form of tetramisole) in control of nematode parasites and body weight gains of feedlot cattle.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000188:drug therapy*; D005243:Feces / Q000382:microbiology; D007411:Intestinal Diseases, Parasitic / Q000662:veterinary*; D008297:Male; D009348:Nematoda / Q000302:isolation & purification; D009349:Nematode Infections / Q000188:drug therapy / Q000662:veterinary*; D013844:Thiazoles / Q000008:administration & dosage*
chemical_list: D013844:Thiazoles