title: Roslin backs off pig organ work.
authors.forename: D
authors.initials: D
authors.lastname: Butler
mesh_terms: D000047:Academies and Institutes; D000818:Animals; D030801:Animals, Genetically Modified; D002140:California; D007494:Ireland; D016377:Organ Transplantation; D012106:Research; D013552:Swine; D014183:Transplantation, Heterologous