title: All in the head: obstacles for immune rejection of brain tumours.
authors.affiliation: Laboratory of Tumour Immunology, Division of Oncology, Geneva University Hospital, Geneva, Switzerland. Paul.Walker@hcuge.ch
authors.forename: Paul R
authors.initials: PR
authors.lastname: Walker
authors.forename: Thomas
authors.initials: T
authors.lastname: Calzascia
authors.forename: Pierre-Yves
authors.initials: PY
authors.lastname: Dietrich
mesh_terms: D000818:Animals; D001812:Blood-Brain Barrier / Q000276:immunology; D001932:Brain Neoplasms / Q000276:immunology / Q000628:therapy*; D003602:Cytotoxicity, Immunologic; D006801:Humans; D007167:Immunotherapy / Q000379:methods*; D016176:T-Lymphocyte Subsets / Q000276:immunology