Pulmonary cytology in carcinoma of the lung.
D001706:Biopsy; D003581:Cytodiagnosis; D006801:Humans; D008168:Lung / Q000473:pathology*; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000473:pathology; D013183:Sputum / Q000166:cytology*