297,586 SODERQIST KAREN [red.] Prostaglandins in the upper gastrointestinal tract : focus on misoprostol : proceedings of the Second International Symposium New York City, May 9-10, 1985 / ed. Roland Gugler, James E. McGuigan, Karen Soderqist ; supported by an Educational Grant from T.D. Searle and Company. — New York : Publ. by Plenum Publ. Corporation, 1986. — 150 s. : wykr. ; 28 cm (Digestive Diseases and Sciences, ISSN 0163-2116 ; vol. 31, Nr 2, suppl.)