Ivermectin in fly strike.
D000818:Animals; D006041:Goats; D007306:Insecticides / Q000627:therapeutic use*; D007559:Ivermectin; D007783:Lactones / Q000627:therapeutic use*; D009198:Myiasis / Q000662:veterinary*
D007306:Insecticides; D007783:Lactones; D007559:Ivermectin