title: [Prevalence of hepatitis B surface antigen and its antibody in hospitalized patients of 2 psychiatric hospitals].
mesh_terms: D000328:Adult; D000368:Aged; D000914:Antibodies, Viral / Q000032:analysis*; D005260:Female; D006386:Hemagglutination Tests; D006509:Hepatitis B / Q000276:immunology*; D006510:Hepatitis B Antibodies / Q000032:analysis*; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006778:Hospitals, Psychiatric; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000150:complications*; D008875:Middle Aged
chemical_list: D000914:Antibodies, Viral; D006510:Hepatitis B Antibodies; D006514:Hepatitis B Surface Antigens
vernacular_title: Prevalência do antígeno de superfície do vírus da hepatite B (HBsAg) e seu anticorpo (anti-HBs) em pacientes internados em dois hospitais psiquiátricos.