title: Commentary: Calculations of EPIC proportions.
authors.affiliation: Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA. stdls@channing.harvard.edu
authors.forename: Donna
authors.initials: D
authors.lastname: Spiegelman
mesh_terms: D002138:Calibration; D004034:Diet Surveys; D015987:Effect Modifier, Epidemiologic; D006801:Humans; D016014:Linear Models; D011446:Prospective Studies