Hepatitis A vaccine.
D002648:Child; D003906:Developing Countries; D006506:Hepatitis A / Q000276:immunology / Q000517:prevention & control* / Q000635:transmission; D022362:Hepatitis A Vaccines; D006801:Humans; D007194:India; D016896:Treatment Outcome; D014761:Viral Hepatitis Vaccines / Q000008:administration & dosage* / Q000009:adverse effects / Q000276:immunology
D022362:Hepatitis A Vaccines; D014761:Viral Hepatitis Vaccines