TY - SER ED - Johns Hopkins University. ED - Society for Epidemiologic Research (U.S.) TI - American journal of epidemiology SN - 0002-9262 U1 - 614.49 CY - [Baltimore, Md.] PB - School of Hygiene and Public Health of the Johns Hopkins University. KW - Epidemiology KW - Periodicals KW - Public health KW - Public Health KW - Preventieve geneeskunde KW - Épidémiologie KW - Périodiques KW - Santé publique KW - Méthodologie de recherche N1 - Published: Cary, NC : Oxford University Press, N2 - Access available online from 1996- UR - http://aje.oxfordjournals.org ER -