title: [Epidemiology of A and B hepatitis].
mesh_terms: D002353:Carrier State; D006506:Hepatitis A / Q000276:immunology / Q000635:transmission*; D006509:Hepatitis B / Q000276:immunology / Q000635:transmission*; D006801:Humans
vernacular_title: Epidémiologie des hépatites virales A et B.