title: [On the cytology of the pancreatic islands of the frog Rana ridibunda. (Light and electron microscopic studies)].
mesh_terms: D000818:Animals; D001001:Anura; D007515:Islets of Langerhans / Q000166:cytology*; D008853:Microscopy; D008854:Microscopy, Electron
vernacular_title: Zur Zytologie der Pankreasinseln des Frosches Rana ridibunda. (licht-und elektronenmikroskopische Beobachtungen)