The influence of X-ray on experimental pneumoconiosis.  I.  On the development of fibrogic nodules produced by inhalation of quartz dust.
D004391:Dust; D006801:Humans; D011009:Pneumoconiosis; D011791:Quartz; D012829:Silicosis; D014965:X-Rays
D004391:Dust; D011791:Quartz
ROENTGEN RAYS/effects; SILICOSIS/experimental