Prevalence and risk-factors for Helicobacter pylori infection in urban and rural Beninese populations.

Aguemon, B D; Struelens, M J; Massougbodji, A; Ouendo, E M.
Clin Microbiol Infect; 11(8): 611-7, 2005 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-16008612