O Razum, J Liyanage, K R Nayar. Show Affiliations »
Abstract
Mesh: See more » Developing CountriesHumansImmunization ProgramsIndiaLaosPoliomyelitis/prevention & controlPoliovirus Vaccines/administration & dosage
Substances: See more » Poliovirus Vaccines
Year: 2001 PMID: 11273091 DOI: 10.1016/s0140-6736(05)71280-0
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321