title: Why Collaboration is Necessary Between Worldwide Bone Marrow Registries.
authors.affiliation: a France Greffe de Moelle (French Registry of Bone Marrow donors), Hopital St Louis Pavillion Lailler , 1 Avenue Claude Velleffaux 75010 Paris Cedex 10 France.
authors.forename: C
authors.initials: C
authors.lastname: Raffoux
authors.affiliation: a France Greffe de Moelle (French Registry of Bone Marrow donors), Hopital St Louis Pavillion Lailler , 1 Avenue Claude Velleffaux 75010 Paris Cedex 10 France.
authors.forename: J
authors.initials: J
authors.lastname: Dausset