Treatment of parasitic gastroenteritis.
D000818:Animals; D000871:Anthelmintics / Q000627:therapeutic use*; D002417:Cattle; D002418:Cattle Diseases / Q000188:drug therapy*; D004021:Dictyocaulus / Q000187:drug effects; D004022:Dictyocaulus Infections / Q000188:drug therapy*; D005759:Gastroenteritis / Q000188:drug therapy / Q000662:veterinary*; D007559:Ivermectin; D007783:Lactones / Q000627:therapeutic use*
D000871:Anthelmintics; D007783:Lactones; D007559:Ivermectin