Media type: E-Article Title: Fine structure of retinal synaptic organelles in lamprey and hagfish photoreceptors Contributor: Holmberg, Kaj; Öhman, Peter imprint: Elsevier BV, 1976 Published in: Vision Research Language: English DOI: 10.1016/0042-6989(76)90105-x ISSN: 0042-6989 Keywords: Sensory Systems ; Ophthalmology Origination: Footnote: