title: Necessary brain.
authors.forename: P
authors.initials: P
authors.lastname: Forster
mesh_terms: D000328:Adult; D001921:Brain / Q000502:physiology*; D001926:Brain Death; D004622:Embryo, Mammalian / Q000502:physiology*; D005313:Fetal Death; D016332:Fetal Tissue Transplantation; D006801:Humans