title: The European Union ponders the tasks of conducting epidemiologic research.
authors.affiliation: Danish Epidemiology Science Centre, Steno Institute of Public Health, Department of Epidemiology and Social Medicine, Aarhus University Hospital, Denmark.
authors.forename: J
authors.initials: J
authors.lastname: Olsen
mesh_terms: D004813:Epidemiology; D005060:Europe; D006801:Humans; D012107:Research Design / Q000331:legislation & jurisprudence*