title: Detection of possible heteroduplexes in somatic Chinese hamster cells DNA by molecular autoradiography.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002460:Cell Line; D006224:Cricetinae; D004247:DNA / Q000096:biosynthesis*; D004261:DNA Replication; D008954:Models, Biological; D009693:Nucleic Acid Hybridization; D013936:Thymidine / Q000378:metabolism*
chemical_list: D004247:DNA; D013936:Thymidine