title: [Planned immunology in China: establishment and improvement].
authors.forename: W
authors.initials: W
authors.lastname: Zi
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002681:China; D006291:Health Policy; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D008458:Measles Vaccine; D011055:Poliovirus Vaccine, Oral; D012900:Smallpox Vaccine; D014611:Vaccination
chemical_list: D008458:Measles Vaccine; D011055:Poliovirus Vaccine, Oral; D012900:Smallpox Vaccine