Tumor cells in bronchial secretions; an experimental and statistical study.
D001826:Body Fluids; D001980:Bronchi / Q000378:metabolism*; D002477:Cells; D006801:Humans; D008175:Lung Neoplasms; D009369:Neoplasms / Q000166:cytology*; D010437:Peptic Ulcer / Q000175:diagnosis*
BRONCHI/secretion; LUNGS/cancer; PEPTIC ULCER/diagnosis, diagnostic; TUMORS/cells