300,370 NYBERG BJÖRN Bile secretion in man : the effects of somatostatin, vasoactive intestinal peptide and secretin : [thesis] / by Bjorn Nyberg ; Karolinska Institutet Departments of Surgery and Medicine. - Stockholm : Kongl. Carolinska Medico Chirurgiska Institutet, 1990. - 40 s. : il., wykr. 25 cm (Acta Chirurgica Scandinavica, suppl. 557) ISBN 91-628-0097-3