title: Pretesting questionnaires in the laboratory: an alternative approach.
authors.affiliation: Office of Research and Methodology, National Center for Health Statistics, Hyattsville, MD 20782.
authors.forename: D H
authors.initials: DH
authors.lastname: Bercini
mesh_terms: D003071:Cognition / Q000502:physiology; D003625:Data Collection / Q000379:methods; D005069:Evaluation Studies as Topic; D006801:Humans; D007407:Interviews as Topic / Q000379:methods; D007753:Laboratories; D009309:National Center for Health Statistics, U.S.; D012107:Research Design; D011795:Surveys and Questionnaires; D014481:United States