303,863 BERGEN Bergen Symposium on Pediatric Rheumatology : Abstracts from a meeting at Solstrand, Bergen, Norway, 12-15 May 1990 / ed. H. M. Hoyeraal. International Workshop on Caritlage : Abstracts from a meetino at Oslo Sanitetsforening Rheumatism Hospital, Oslo, Norway, 24-25 May 1990 / ed. M. Ostensen. - Stockholm : Almqvist and Wiksell Intern., 1991. - 31 s. ; 25 cm (Scandinavian Journal of Rheumatology, ISSN 0301-3847 ; suppl. 89)