title: Diagnosing brochial carcinoid tumors by electron microscopy.
mesh_terms: D000328:Adult; D000368:Aged; D001984:Bronchial Neoplasms / Q000473:pathology*; D002276:Carcinoid Tumor / Q000473:pathology*; D005260:Female; D006801:Humans; D008854:Microscopy, Electron; D013194:Staining and Labeling