title: A method for detecting a cohort exposure.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008962:Models, Theoretical; D009017:Morbidity; D011159:Population Surveillance; D013997:Time Factors