title: UKXIRA delays potential xenotransplant trial approvals.
authors.forename: K
authors.initials: K
authors.lastname: Birmingham
mesh_terms: D000818:Animals; D002986:Clinical Trials as Topic / Q000331:legislation & jurisprudence*; D006077:Government Agencies; D006801:Humans; D012106:Research / Q000331:legislation & jurisprudence; D014183:Transplantation, Heterologous; D006113:United Kingdom