[Experiments with photofluorography].
D035843:Biomedical Research; D006801:Humans; D010779:Photofluorography; D011859:Radiography; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*
ROENTGENOGRAPHY; TUBERCULOSIS, PULMONARY/prevention and control
Skärmbildsundersökningarna.