The yearly prevalence of findings in endoscopy of the lower part of the gastrointestinal tract.

Autor: Loffeld, R. J. L. F.1 loffeld.r@zaansmc.nl, Liberov, B.1, Dekkers, P. E. P.1
Zdroj: ISRN Gastroenterology. 2012, p1-5. 5p.
Databáze: Academic Search Ultimate