[Prevention of hepatitis].
D006506:Hepatitis A / Q000517:prevention & control; D006509:Hepatitis B / Q000517:prevention & control; D006526:Hepatitis C / Q000517:prevention & control; D006525:Hepatitis, Viral, Human / Q000517:prevention & control* / Q000635:transmission; D006801:Humans
Prévention des hépatites.