title: [ELECTRON MICROSCOPIC OBSERVATIONS ON VISUAL CELLS OF THE LEECH HIRUDO MEDICINALIS L].
mesh_terms: D000818:Animals; D003585:Cell Biology; D003581:Cytodiagnosis; D004583:Electrons; D047709:Hirudo medicinalis; D007865:Leeches; D024763:Leeching; D008027:Light; D008853:Microscopy; D008854:Microscopy, Electron; D012106:Research; D011984:Sensory Receptor Cells
keywords: CYTOLOGY; EXPERIMENTAL LAB STUDY; LEECHES; LIGHT; MICROSCOPY, ELECTRON; RECEPTORS, NEURAL
vernacular_title: ELEKTRONENMIKROSKOPISCHE BEOBACHTUNGEN AN DEN SEHZELLEN DES BLUTEGELS, HIRUDO MEDICINALIS L.