301,078 SCANDINAVIAN Scandinavian Orthopedic Association : proceedings of the 45th Assembly Helsinki. Finland, June 4-7, 1990. - Copenhagen : Munksgaard, 1990. - 90 s. : wykr. ; 25 cm (Acta Orthopaedica Scandinavica, ISSN 0300-8827 ; vol. 61, suppl. no. 237) ISBN 87-16-14863-0