1. Introduction.Published in:Acta Oncologica, 1988, v. 27, n. S1, p. 7, doi. 10.3109/02841868809105002Publication type:Article
Preface.Published in:Acta Oncologica, 1988, v. 27, n. S1, p. 5, doi. 10.3109/02841868809105001By:Brahme, AndersPublication type:Article