H A Guess1. Show Affiliations » 1. Epidemiology Department, Merck Research Laboratories, Blue Bell, PA, USA.
Abstract
Mesh: See more » Drug ApprovalEpidemiologic Research DesignHumansSafetyUnited StatesUnited States Food and Drug AdministrationVaccines, Combined
Substances: See more » Vaccines, Combined
Year: 1999 PMID: 10520475 DOI: 10.1093/oxfordjournals.epirev.a017991
Source DB: PubMed Journal: Epidemiol Rev ISSN: 0193-936X Impact factor: 6.222