Development of carcinoma of the lung as reflected in exfoliated cells.

Adult Age Factors Arizona Carcinoma in Situ/diagnosis,epidemiology Carcinoma, Bronchogenic/diagnosis,epidemiology Carcinoma, Squamous Cell/diagnosis,epidemiology Colorado Cytodiagnosis Humans Lung/radiation effects Lung Neoplasms/diagnosis,epidemiology Middle Aged Mining Neoplasms, Radiation-Induced Occupational Diseases/epidemiology Precancerous Conditions/diagnosis Radiation Effects Smoking Sputum/cytology Uranium Wyoming

Uranium