Update on immunization policies, guidelines and recommendations.
Singh
Surjit
S
Department of Pediatrics, Post Graduate Institute of Medical Education and Research, Chandigarh 160 012, India.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006077:Government Agencies; D006801:Humans; D017589:Immunization Programs / Q000592:standards*; D007115:Immunization Schedule; D007194:India; D007223:Infant