1. Estimates of the worldwide frequence of twelve major cancers;Parkin;Bull WHO,1984
2. Tumor products and potential tumor markers in small cell lung cancer;Richardson;Sem Oncol,1978
3. Lung cancer biology;Carney;Sem Oncol,1988
4. The pathology of lung cancer;Gazdar,1988
5. Expression of neuroendocrine cell markers L-dopa decardoxylase, chromogranin A, and dense core granules in human tumors of endocrine and nonen-docrine origin;Gazdar;Cancer Res,1988