(Q43355781)
Statements
1 reference
Dramatic changes in the prevalence of Helicobacter pylori infection during childhood: a 10-year follow-up study in Russia (English)
1 reference
David Y Graham
1 reference
Mikhail A Tkachenko
1 reference
Nurgalieva Z Zhannat
1 reference
Lev V Erman
1 reference
Elena L Blashenkova
1 reference
Sergey V Isachenko
1 reference
Olga B Isachenko
1 reference
Hoda M Malaty
1 reference
1 October 2007
1 reference
1 reference
45
1 reference
4
1 reference
428-432
1 reference
Identifiers
1 reference
1 reference