title: Co-stimulatory blockade--a pathway to tolerance?
authors.forename: E M
authors.initials: EM
authors.lastname: Bolton
authors.forename: J A
authors.initials: JA
authors.lastname: Bradley
mesh_terms: D000818:Animals; D015551:Autoimmunity / Q000502:physiology; D006801:Humans; D007108:Immune Tolerance; D007167:Immunotherapy; D051381:Rats