title: Toward the last cohort.
authors.forename: John D
authors.initials: JD
authors.lastname: Potter
mesh_terms: D018070:Biological Specimen Banks; D015331:Cohort Studies; D042241:Early Diagnosis; D004781:Environmental Exposure; D020022:Genetic Predisposition to Disease; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis / Q000453:epidemiology / Q000235:genetics*; D012307:Risk Factors