na INLIS000000000004554 20240612083834 0010-061600000004553 240612 0 ind 978-602-8907-26-2 616.0757 Sym Symposium On Gastrointestinal Endoscopy and Degestive Diseases / Indonesian Society For Digestive Endoscopy (ISDE) Jakarta : Interna Publishing, 2011. Gastrointestinal 616.0757 Sym viii, 116 hlm, : ilus ; 21 cm.