Neuron or endocrine cell? the pinealocyte as a paraneuron.
D000818:Animals; D004702:Endocrine Glands / Q000502:physiology; D051379:Mice; D009474:Neurons / Q000502:physiology; D010802:Phylogeny; D010870:Pineal Gland / Q000166:cytology / Q000502:physiology*; D014714:Vertebrates / Q000502:physiology