title: Principles of screening for chronic diseases.
authors.affiliation: Nairobi Hospital, P.O. Box 30026, Nairobi, Kenya.
authors.forename: A O
authors.initials: AO
authors.lastname: Nyong'o
mesh_terms: D002908:Chronic Disease; D005260:Female; D006801:Humans; D008403:Mass Screening; D011320:Primary Health Care; D002583:Uterine Cervical Neoplasms / Q000175:diagnosis