title: [Mediators, evolution of concepts].
authors.forename: A L
authors.initials: AL
authors.lastname: Zefirov
mesh_terms: D000109:Acetylcholine / Q000145:classification / Q000378:metabolism / Q000502:physiology; D000818:Animals; D001679:Biogenic Amines / Q000145:classification / Q000378:metabolism / Q000502:physiology; D017981:Receptors, Neurotransmitter / Q000145:classification / Q000378:metabolism / Q000502:physiology; D013569:Synapses / Q000378:metabolism / Q000502:physiology; D009626:Terminology as Topic
chemical_list: D001679:Biogenic Amines; D017981:Receptors, Neurotransmitter; D000109:Acetylcholine