Interview data on chronic conditions compared with information derived from medical records.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002140:California; D002908:Chronic Disease / Q000453:epidemiology*; D003933:Diagnosis; D005260:Female; D006306:Health Surveys; D006801:Humans; D008297:Male; D008487:Medical History Taking; D008499:Medical Records; D008875:Middle Aged; D012494:Sampling Studies