title: [Epidemiology of Australia antigen among the population of Las Hurdes].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology / Q000382:microbiology*; D006511:Hepatitis B Antigens / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013030:Spain
chemical_list: D006511:Hepatitis B Antigens
vernacular_title: Estudio epidemiológico del antígeno Australia en la población hurdana