title: [ultrastructural changes in the flagellum envelope during silkworm spermiogenesis].
mesh_terms: D000818:Animals; D012831:Bombyx; D005407:Flagella / Q000166:cytology*; D008297:Male; D008854:Microscopy, Electron; D013094:Spermatozoa / Q000166:cytology / Q000254:growth & development*
vernacular_title: Ul'trastrukturnye izmeneniia obolochki zhgutika v spermiogeneze tutovogo shelkopriada.