title: Introduction (Part II).
authors.affiliation: Brain Repair Group, School of Biosciences, Cardiff University, Cardiff, UK.
authors.forename: Stephen B
authors.initials: SB
authors.lastname: Dunnett
authors.forename: Anders
authors.initials: A
authors.lastname: Björklund
mesh_terms: D016380:Brain Tissue Transplantation / Q000266:history / Q000379:methods; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans