title: [Careful optimism when it comes to xenotransplantations].
authors.affiliation: Avdelningen för klinisk patologi, Akademiska sjukhuset, Uppsala.
authors.forename: E
authors.initials: E
authors.lastname: Larsson
authors.forename: A
authors.initials: A
authors.lastname: Tibell
mesh_terms: D000818:Animals; D006801:Humans; D009927:Tissue and Organ Procurement; D014183:Transplantation, Heterologous / Q000009:adverse effects; D014777:Virus Diseases / Q000517:prevention & control / Q000635:transmission