[Reliability of single and repeated reading of 35 x 35 mm. film].
D035843:Biomedical Research; D011859:Radiography; D011932:Reading; D015203:Reproducibility of Results; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*
ROENTGENOGRAPHY; TUBERCULOSIS, PULMONARY/prevention and control
Om sikkerheden ved enkeltaflaesning og dobbeltaflaesning af 35 x 35 mm-film.