title: Pitfalls in the analysis of exposure-time-response relationships.
authors.affiliation: Department of Preventive Medicine, University of Southern California, Los Angeles 90033-9987.
authors.forename: D C
authors.initials: DC
authors.lastname: Thomas
mesh_terms: D004812:Epidemiologic Methods; D006801:Humans; D009369:Neoplasms / Q000209:etiology; D012306:Risk; D013997:Time Factors