title: The erythrocyte in aging.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D000740:Anemia / Q000097:blood; D001809:Blood Viscosity; D002648:Child; D004906:Erythrocyte Count; D004912:Erythrocytes / Q000502:physiology*; D006400:Hematocrit; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D008433:Mathematics; D008875:Middle Aged; D010827:Physiology / Q000295:instrumentation
chemical_list: D006454:Hemoglobins