01333nas 22004573a 450 991067232330332120221213223855.01558-1942(OCoLC)40719576(CKB)954925556430(CONSER)--2005213174(EXLCZ)9995492555643019990202a19879999 s-- aengurmnu||||||||txtrdacontentcrdamediacrrdacarrierGastroenterology clinics of North AmericaPhiladelphia W.B. Saunders Co1 online resourceRefereed/Peer-reviewed0889-8553 GASTROENTEROL CLIN NORTH AMGASTROENTEROL CLIN NGASTROENTEROL CLIN N AMERGASTRO CLINGASTROENTEROL. CLIN. NORTH AMGastroenterol. clin. North Am.GastroenterologyPeriodicalsGastroenterologyfast(OCoLC)fst00938842GastroenterologyPeriodicals.fastGastroenterologyGastroenterology.Gastroenterology.616JOURNAL9910672323303321Gastroenterology clinics of North America795521UNINA