title: Comparative ultrastructural topography of the gut epithelia of the lung fluke Paragonimus (Trematoda: Troglotrematidae).
mesh_terms: D000818:Animals; D004285:Dogs; D004848:Epithelium / Q000648:ultrastructure; D008855:Microscopy, Electron, Scanning; D010238:Paragonimus / Q000648:ultrastructure*; D051381:Rats