title: Commentaries on 'epidemiology: quo vadis?'.
authors.affiliation: Department of Epidemiology, Biostatistics and Occupational Health, Faculty of Medicine, McGill University, Montreal, Canada. olli.miettinen@mcgill.ca
authors.forename: Olli S
authors.initials: OS
authors.lastname: Miettinen
mesh_terms: D004813:Epidemiology