[Spontaneously disappearing shadows in the mass x-ray screening of the population].
D000293:Adolescent; D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006814:Hungary; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008297:Male; D008400:Mass Chest X-Ray; D008875:Middle Aged; D012737:Sex Factors
A lakosság ernyöfényképszürése sorân észlelhetö spontán eltünö árnyékokról.