title: [Periodic structure of collagen fibrils and technics of preparation. II. Osmic fixation].
mesh_terms: D000818:Animals; D003094:Collagen; D006168:Guinea Pigs; D006652:Histological Techniques; D008854:Microscopy, Electron; D009992:Osmium
chemical_list: D009992:Osmium; D003094:Collagen
vernacular_title: Struttura periodica delle fibrille collagene e tecniche di preparazione. II. Fissazione osmica.