Clare Kapp. Show Affiliations »
Abstract
Mesh: See more » ChildHumansImmunization Programs/economicsImmunization Programs/statistics & numerical dataImmunization Programs/trendsWorld Health Organization
Year: 2002 PMID: 12457800 DOI: 10.1016/S0140-6736(02)11661-8
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321