[Difficulties in the differential diagnosis of tumorous forms of silicosis and lung cancer].
D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D012829:Silicosis / Q000175:diagnosis*
K voprosu o trucnostiakh differentsial'noĭ diagnostiki opukholevykh form silikoza i raka legkogo.