C T Le, M Jones, P Schwarz. Show Affiliations »
Abstract
Mesh: See more » CaliforniaChild, PreschoolCommunicable Disease ControlHumansImmunizationInfantPopulation SurveillanceRetrospective Studies
Year: 1986 PMID: 3717093 DOI: 10.1001/archpedi.1986.02140210013003
Source DB: PubMed Journal: Am J Dis Child ISSN: 0002-922X