title: Autoradiographic differentiation of carcinogenic and non-carcinogenic substances by means of the thymidine-incorporation screening system (TSS).
mesh_terms: D000818:Animals; D001345:Autoradiography; D001681:Biological Assay / Q000379:methods; D002273:Carcinogens / Q000378:metabolism / Q000494:pharmacology*; D002467:Cell Nucleus / Q000187:drug effects / Q000378:metabolism*; D004247:DNA / Q000096:biosynthesis; D007684:Kidney Tubules / Q000378:metabolism / Q000648:ultrastructure; D008722:Methods; D051379:Mice; D013936:Thymidine / Q000378:metabolism*
chemical_list: D002273:Carcinogens; D004247:DNA; D013936:Thymidine