Cancer screening.
D001943:Breast Neoplasms / Q000175:diagnosis; D003110:Colonic Neoplasms / Q000175:diagnosis; D005260:Female; D008175:Lung Neoplasms / Q000175:diagnosis; D009786:Occupational Health Services; D012004:Rectal Neoplasms / Q000175:diagnosis; D002583:Uterine Cervical Neoplasms / Q000175:diagnosis