Miniature chest x rays on admission to hospital; an evaluation of a system.
D006739:Hospital Administration; D006760:Hospitalization; D006761:Hospitals; D006801:Humans; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*; D014965:X-Rays
HOSPITAL ADMINISTRATION; TUBERCULOSIS, PULMONARY/prevention and control