Los Angeles County x-ray survey; recommendations for the medical follow-up of patients with suspected chest disease.
D003625:Data Collection; D005500:Follow-Up Studies; D015141:Los Angeles; D012120:Respiration Disorders; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis* / Q000453:epidemiology*; D014965:X-Rays
TUBERCULOSIS, PULMONARY-STATISTICS AND CONTROL