High frequency of therapeutic injections, Republic of Moldova.
D000293:Adolescent; D000328:Adult; D006509:Hepatitis B / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D017053:Infection Control; D007267:Injections / Q000009:adverse effects / Q000706:statistics & numerical data*; D008966:Moldova / Q000453:epidemiology