Hepatitis A vaccination--an option for South Africa?
Martin
D J
DJ
National Institute for Virology, Sandringham, Johannesburg.
D006506:Hepatitis A / Q000517:prevention & control*; D006507:Hepatovirus / Q000276:immunology*; D006801:Humans; D013019:South Africa; D014611:Vaccination; D014765:Viral Vaccines
D014765:Viral Vaccines