TY - BOOK AU - Johnson, Leonard R TI - Physiology of the gastrointestinal tract SN - 9780120883967 SN - 200504353 U1 - 612.32 JOH PY - 2006/// CY - Burlington, MA PB - Elsevier / Academic Press KW - Gastrointestinal system - Physiology KW - Gastrointestinal Tract - physiology N1 - Includes bibliographical references and index ER -