Presentation Event Entity Entity Process Occurrent Occurrent 2025-05-07T14:55:21 RDF description of Seasonal variation and nonresponse bias in a population survey of health and well being [presentation] - http://repository.healthpartners.com/individual/document-rn1097 2022-02-21T22:48:57.408-06:00 document-rn1097 Research Design Seasonal variation and nonresponse bias in a population survey of health and well being [presentation] presentation Health Status 15948 public 26476 Questionnaires American Association for Public Opinion Research