The routine admission chest roentgenographic program at the Los Angeles County Hospital; a report of the first year.
D006760:Hospitalization; D006761:Hospitals; D006766:Hospitals, County; D006801:Humans; D015141:Los Angeles; D011859:Radiography; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging*
TUBERCULOSIS, PULMONARY/radiography