Electron microscope study of the sputum of cases of cement asthma in Egypt.
D000328:Adult; D001249:Asthma / Q000209:etiology*; D001991:Bronchitis / Q000209:etiology*; D002126:Calcium Hydroxide; D003460:Crystallization; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D011009:Pneumoconiosis / Q000175:diagnosis*; D013183:Sputum
D002126:Calcium Hydroxide