title: [Cephalic endoskeleton of Apterygota insects: anatomical, histochemical and ultrastructural study. I. Collembola and Diplura].
mesh_terms: D000818:Animals; D006651:Histocytochemistry; D007313:Insecta / Q000033:anatomy & histology* / Q000166:cytology; D008854:Microscopy, Electron; D011134:Polysaccharides / Q000032:analysis
chemical_list: D011134:Polysaccharides
vernacular_title: L'endosquelette céphalique des insectes aptérygotes: étude anatomique, histochimique et ultrastructurale. I. Collemboles et diploures.