title: [Infection by hepatitis B virus in prostitutes: a public health problem].
mesh_terms: D005260:Female; D006509:Hepatitis B / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission*; D006801:Humans; D011634:Public Health; D011477:Sex Work; D013030:Spain; D019966:Substance-Related Disorders / Q000150:complications
vernacular_title: Infección por el virus de la hepatitis B en prostitutas: un problema de la salud pública.