title: Lithium and regression of oat-cell carcinoma.
mesh_terms: D000368:Aged; D018288:Carcinoma, Small Cell / Q000188:drug therapy*; D006801:Humans; D008094:Lithium / Q000627:therapeutic use*; D008175:Lung Neoplasms / Q000188:drug therapy*; D008297:Male
chemical_list: D008094:Lithium