312,372 ABSTRACTS Abstracts of the Twelfth Congress of the European Association for Cranio-Maxillofacial Surgery The Hague-The Netherlands September 5-10, 1994. - [Edinburgh etc.] : Churchill Livingstone, 1994. - 94, [2] s. : il. ; 29 cm (Journal of Cranio-Maxillo-Facial Surgery, ISSN 0301-0503 ; vol. 22, suppl. 1)