title: Policy document: evidence-based national vaccine policy.
authors: T
authors: T
authors: Jacob John
mesh_terms: D019317:Evidence-Based Medicine; D006291:Health Policy; D006801:Humans; D017589:Immunization Programs / Q000331:legislation & jurisprudence* / Q000379:methods*; D007194:India; D014612:Vaccines
chemical_list: D014612:Vaccines