The end of an era - the story of mass miniature chest radiography in the Royal Navy.
D000328:Adult; D049673:History, 20th Century; D006801:Humans; D008171:Lung Diseases / Q000453:epidemiology; D008297:Male; D008400:Mass Chest X-Ray / Q000266:history*; D009326:Naval Medicine / Q000266:history*; D006113:United Kingdom