303,271 ABSTRACTS Abstracts supplement : British Society for Rheumatology Eighth Annual General Meeting Imperial College of Science and Technology, London 18-20 September 1991. - London : Publ. by Bailliere and Tindall, 1991. - [2], 149 s. ; 29 cm (British Journal of Rheumatology, ISSN 0263-7103 ; vol. 30, abstracts suppl. nr 2)