[MORPHOLOGICAL CHARACTERISTICS OF BRONCHOGENIC NEOPLASMS IN THE AGED].
D002277:Carcinoma; D002283:Carcinoma, Bronchogenic; D004583:Electrons; D005853:Geriatrics; D006801:Humans; D008175:Lung Neoplasms; D008853:Microscopy; D008854:Microscopy, Electron; D009369:Neoplasms
CARCINOMA, BRONCHOGENIC; GERIATRICS; LUNG NEOPLASMS; MICROSCOPY, ELECTRON