title: Ultrastructural evidence of secretion in hormonally active oat-cell carcinomas: origin of one such tumour in the pancreas.
mesh_terms: D000324:Adrenocorticotropic Hormone / Q000378:metabolism*; D002283:Carcinoma, Bronchogenic / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008854:Microscopy, Electron; D010190:Pancreatic Neoplasms / Q000473:pathology*
chemical_list: D000324:Adrenocorticotropic Hormone