title: The relation of thymidine labeling index in human tumors in vitro to the effectiveness of 5-fluorouracil chemotherapy.
mesh_terms: D001345:Autoradiography; D005472:Fluorouracil / Q000627:therapeutic use*; D006801:Humans; D066298:In Vitro Techniques; D008722:Methods; D009369:Neoplasms / Q000188:drug therapy / Q000378:metabolism*; D013936:Thymidine / Q000378:metabolism*; D014316:Tritium
chemical_list: D014316:Tritium; D005472:Fluorouracil; D013936:Thymidine