title: Electron microscopy and histochemistry of oncospheral hook formation by the cestode Catenotaenia pusilla.
mesh_terms: D000818:Animals; D002589:Cestoda / Q000166:cytology / Q000254:growth & development* / Q000378:metabolism; D006651:Histocytochemistry; D007633:Keratins / Q000378:metabolism; D051379:Mice; D008854:Microscopy, Electron; D013438:Sulfhydryl Compounds / Q000378:metabolism
chemical_list: D013438:Sulfhydryl Compounds; D007633:Keratins