Contents. List of Contributors. Preface (P.S. Timiras and E.E. Bittar). The Cell Aging Process (P.S. Timiras). Genes, Hormones, and Aging (P.J. Hornsby). Erythrocyte Aging (G. Bartosz). Growth Hormone and Body Composition in Aging (K.R. Shetty and D. Rudman). The Cardiovascular System in Aging (J.R. Docherty). Neuronal Calcium Regulation in Aging Brain (M.L. Michaelis and J. Huschenbett). Neuronal Aging and Alzheimer's Disease (G.J.C.G.M. Bosman and W.J. De Grip). The Neurobiology of Late-Life Psychosis (F.W. Brown). Medicine in Elderly People (P.H. Millard). Geriatric Psychiatry (D. Wilkinson). Index.