title: Three's company.
authors.forename: David F
authors.initials: DF
authors.lastname: Gruber
mesh_terms: D006801:Humans; D009457:Neuroglia / Q000502:physiology; D009474:Neurons / Q000502:physiology; D015398:Signal Transduction; D013569:Synapses / Q000502:physiology; D009435:Synaptic Transmission