01369nam 2200361 a 450 991070186660332120120719104245.0(CKB)5470000002421440(OCoLC)794555340(EXLCZ)99547000000242144020120531d2010 ua 0spaurmn|||||||||txtrdacontentcrdamediacrrdacarrierSigmoidoscopia flexible[electronic resource] =Flexible sigmoidoscopy /National Digestive Diseases Information ClearinghouseBethesda, MD :U.S. Dept. of Health and Human Services, National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases,[2010]1 online resource (6 unnumbered pages) illustrationsNIH publication ;no. 10-4332STitle from title screen (viewed on May 31, 2012)."Julio 2010"--P. [6].Sigmoidoscopia flexible SigmoidoscopySigmoidoscopy.National Digestive Diseases Information Clearinghouse (U.S.)National Institute of Diabetes and Digestive and Kidney Diseases (U.S.)GPOGPOBOOK9910701866603321Sigmoidoscopia flexible3519680UNINA