Helicobacter pylori prevalence in Leipzig’s 1998 school entries: methodology and first results

Autor: Krumbiegel, Peter, Herbarth, Olf, Fritz, Gisela, Schlink, Uwe, Gutsmuths, Frank-Jörg, Kindler, Annegret, Richter, Thomas
Zdroj: In International Journal of Hygiene and Environmental Health 2000 203(1):11-16
Databáze: ScienceDirect