title: Histochemical examinations in different developmental forms of T. spiralis.
mesh_terms: D000818:Animals; D005260:Female; D006651:Histocytochemistry; D007814:Larva / Q000201:enzymology; D008297:Male; D008675:Metamorphosis, Biological; D013194:Staining and Labeling; D013997:Time Factors; D014234:Trichinella / Q000254:growth & development* / Q000378:metabolism