Francis, P T Neurotransmitters and second messengers in aging and Alzheimer's disease. [electronic resource] - Annals of the New York Academy of Sciences Sep 1993 - 19-26 p. digital Publication Type: Journal Article; Review ISSN: 0077-8923 Standard No.: 10.1111/j.1749-6632.1993.tb23021.x doi Subjects--Topical Terms: Aging--physiologyAlzheimer Disease--metabolismAnimalsBrain--metabolismCaudate Nucleus--metabolismCerebral Cortex--metabolismHippocampus--metabolismHumansNeurons--metabolismNeurotransmitter Agents--metabolismPyramidal Tracts--metabolismSecond Messenger Systems--physiology