title: [Light and electron microscopic studies of the islands of Langerhans of snakes (Natrix natrix L., Natrix tessellata Laurenti)].
mesh_terms: D000818:Animals; D003594:Cytoplasmic Granules; D006652:Histological Techniques; D007515:Islets of Langerhans / Q000166:cytology*; D008854:Microscopy, Electron; D012911:Snakes / Q000033:anatomy & histology*
vernacular_title: Licht- und elektronenmikroskopische Untersuchungen der Langerhansschen Inseln von Nattern (Natrix natrix L., Natrix tessellata Laurenti)