title: A scanning electron microscopic study of third-stage larvae of Dirofilaria immitis.
mesh_terms: D000818:Animals; D004183:Dirofilaria immitis / Q000254:growth & development / Q000648:ultrastructure*; D005370:Filarioidea / Q000648:ultrastructure*; D007814:Larva / Q000648:ultrastructure; D008855:Microscopy, Electron, Scanning