title: Basic and clinical considerations in the use of xenografts.
authors.affiliation: Department of Surgery, Hospital of the University of Pennsylvania.
authors.forename: J F
authors.initials: JF
authors.lastname: Markmann
authors.forename: C F
authors.initials: CF
authors.lastname: Barker
mesh_terms: D000818:Animals; D015704:CD4 Antigens / Q000276:immunology; D003167:Complement Activation; D006084:Graft Rejection; D006085:Graft Survival; D006801:Humans; D007111:Immunity, Cellular; D016377:Organ Transplantation / Q000401:mortality; D013045:Species Specificity; D013601:T-Lymphocytes / Q000276:immunology; D014019:Tissue Donors; D014181:Transplantation Immunology; D014183:Transplantation, Heterologous / Q000276:immunology / Q000401:mortality
chemical_list: D015704:CD4 Antigens