title: Summation and synthesis: from the aging point of view.
authors.affiliation: Department of Pathology, School of Medicine, University of Washington, Seattle 98195.
authors.forename: G H
authors.initials: GH
authors.lastname: Martin
mesh_terms: D000368:Aged; D000375:Aging / Q000276:immunology / Q000502:physiology*; D002274:Carcinogens, Environmental; D002455:Cell Division; D006706:Homeostasis; D006801:Humans; D006965:Hyperplasia; D007121:Immunocompetence; D008954:Models, Biological; D009154:Mutation; D009369:Neoplasms / Q000209:etiology* / Q000276:immunology
chemical_list: D002274:Carcinogens, Environmental