title: [Occurrence of antibodies against hepatitis A virus in general population. Comparative study, 1977-1985].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D006508:Hepatitis Antibodies / Q000032:analysis*; D006507:Hepatovirus / Q000276:immunology*; D006801:Humans; D008875:Middle Aged; D013030:Spain
chemical_list: D006508:Hepatitis Antibodies
vernacular_title: Prevalencia de los anticuerpos contra el virus de la hepatitis A en la población general. Estudio comparativo 1977-1985.