title: Getting older is not necessarily getting better.
authors.forename: Harvey G
authors.initials: HG
authors.lastname: Klein
mesh_terms: D001793:Blood Preservation; D001803:Blood Transfusion; D004912:Erythrocytes / Q000378:metabolism / Q000502:physiology / Q000648:ultrastructure; D006801:Humans; D013997:Time Factors