[Epidemiology and prevention of viral hepatitis].
D001803:Blood Transfusion; D006506:Hepatitis A / Q000453:epidemiology / Q000276:immunology / Q000517:prevention & control; D006509:Hepatitis B / Q000453:epidemiology / Q000276:immunology / Q000517:prevention & control; D003699:Hepatitis D / Q000453:epidemiology / Q000276:immunology / Q000517:prevention & control; D006525:Hepatitis, Viral, Human / Q000453:epidemiology* / Q000276:immunology / Q000517:prevention & control; D006716:Homosexuality; D006801:Humans; D012306:Risk; D019966:Substance-Related Disorders; D014761:Viral Hepatitis Vaccines / Q000008:administration & dosage*
D014761:Viral Hepatitis Vaccines
Epidemiología y profilaxis de las hepatitis virales.