TY  - GEN
AU  - Eid,A H
AU  - el-Sewefy,A Z
TI  - Electron microscope study of the sputum of cases of cement asthma in Egypt
SN  - 0013-2411
PY  - 1969///1203
KW  - Adult
KW  - Asthma
KW  - etiology
KW  - Bronchitis
KW  - Calcium Hydroxide
KW  - Crystallization
KW  - Humans
KW  - Male
KW  - Microscopy, Electron
KW  - Middle Aged
KW  - Pneumoconiosis
KW  - diagnosis
KW  - Sputum
N1  - Publication Type: Journal Article
ER  -