title: Infective hepatitis in West Africa.
mesh_terms: D000354:Africa, Western; D001699:Biometry; D006505:Hepatitis; D006506:Hepatitis A / Q000453:epidemiology* / Q000706:statistics & numerical data*; D014765:Viral Vaccines
chemical_list: D014765:Viral Vaccines
keywords: HEPATITIS, INFECTIOUS/epidemiology and statistics