title: Cell kinetic studies in patients with small cell carcinoma of the lung.
mesh_terms: D001345:Autoradiography; D001706:Biopsy; D001853:Bone Marrow; D018288:Carcinoma, Small Cell / Q000188:drug therapy; D002455:Cell Division; D003510:Cyclohexanes; D003520:Cyclophosphamide / Q000627:therapeutic use; D004261:DNA Replication; D006801:Humans; D006918:Hydroxyurea / Q000627:therapeutic use; D008175:Lung Neoplasms / Q000188:drug therapy; D008198:Lymph Nodes; D008727:Methotrexate / Q000627:therapeutic use; D009607:Nitrosourea Compounds / Q000627:therapeutic use; D012075:Remission, Spontaneous; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D003510:Cyclohexanes; D009607:Nitrosourea Compounds; D014316:Tritium; D003520:Cyclophosphamide; D013936:Thymidine; D006918:Hydroxyurea; D008727:Methotrexate