The role of laser in gastroenterology : analysis of eight years experience .
Card's contents:DEVELOPMENTS IN GASTROENTEROLOGY ; VOL. 9 547,690 MATHUS-VLIEGEN ELISABETH M.H. The role of laser in gastroenterology : analysis of eight years experience / by Elisabeth M.H. Mathus--Vliegen. - Dordrecht ; Boston ; London : Kluwer Academic Publ., [1989]. - [14], 207, [2] s. : il., wykr. ; 25 cm (Developments in Gastroenterology ; vol. 9) ISBN 0-7923-0425-X