Thymidine kinase activity and human chromosome No. 18.
D002247:Carbon Isotopes; D002459:Cell Fusion; D002869:Chromosome Aberrations; D002902:Chromosomes, Human, 16-18; D005347:Fibroblasts / Q000201:enzymology*; D008040:Genetic Linkage; D005826:Genetics, Medical; D006801:Humans; D007700:Kinetics; D009030:Mosaicism; D013937:Thymidine Kinase / Q000032:analysis*; D014314:Trisomy
D002247:Carbon Isotopes; D013937:Thymidine Kinase