THOMSON ALAN B.R. [red.] 297,077 PROTECTIVE 297,303 Protective and theraxpeutic effects of gastrointestinal prostaglandins : enprostil : a new modality : pro­ ceedings of a symposium held November 13 and 14, 1985, in Toronto, Canada, and sponsored under and Educational grant from Syntex International Ltd. guest ed. Alan B.R. Thomson. — New York : Technical Publishing, 1986. - [6], 88 s. : il., wykr. ; 28 cm (The American Journal of Medicine, ISSN 0002-9343 ; vol. 81 (2A))