HALLBERG DAG [red.] 544,980 A selection of papers presented at the 1985 spring meeting of the Swedish Surgical Society at the Huddinge University. Hospital / ed. Dag Hallberg, Tomas Sonnenfeld. - Stockholm : Almqvist and Wiksell, 1986. - 104, [3] s. : il., wykr. 25 cm (Acta Chirurgica Scandinavica ; suppl. 530)