title: [Comparative studies of neurons in the pineal organ of birds using the acetylcholinesterase method].
mesh_terms: D000110:Acetylcholinesterase / Q000032:analysis*; D000818:Animals; D001369:Axons; D001717:Birds; D002171:Canaries; D002645:Chickens; D010856:Columbidae; D006654:Histology, Comparative; D008853:Microscopy; D008854:Microscopy, Electron; D009474:Neurons / Q000032:analysis* / Q000166:cytology; D010870:Pineal Gland / Q000032:analysis* / Q000166:cytology; D011563:Psittaciformes
chemical_list: D000110:Acetylcholinesterase
vernacular_title: Vergleichende Untersuchungen über acetylcholinesterase-haltige Neurone im Pinealorgan der Vögel.