title: Expanded programme on immunization (EPI). Programme review.
mesh_terms: D001500:BCG Vaccine; D002648:Child; D002681:China; D015721:Diphtheria-Tetanus-Pertussis Vaccine; D006291:Health Policy; D006801:Humans; D008458:Measles Vaccine; D011055:Poliovirus Vaccine, Oral; D014611:Vaccination
chemical_list: D001500:BCG Vaccine; D015721:Diphtheria-Tetanus-Pertussis Vaccine; D008458:Measles Vaccine; D011055:Poliovirus Vaccine, Oral