title: Antiparasitic efficacy of dichlorvos paste formulation against first-instar Gasterophilus intestinalis in the Tongues of Shetland Pony foals.
mesh_terms: D000818:Animals; D001772:Blood Cell Count; D002802:Cholinesterases / Q000097:blood; D004006:Dichlorvos / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use; D004175:Diptera / Q000187:drug effects; D005243:Feces; D006400:Hematocrit; D006454:Hemoglobins / Q000032:analysis; D006734:Horse Diseases / Q000188:drug therapy*; D006736:Horses; D007306:Insecticides / Q000008:administration & dosage*; D007814:Larva / Q000187:drug effects; D009198:Myiasis / Q000188:drug therapy / Q000662:veterinary*; D009943:Organophosphorus Compounds / Q000008:administration & dosage*; D010270:Parasite Egg Count; D013997:Time Factors; D014059:Tongue / Q000473:pathology
chemical_list: D006454:Hemoglobins; D007306:Insecticides; D009943:Organophosphorus Compounds; D004006:Dichlorvos; D002802:Cholinesterases