title: Thymidine kinase in rat tissues during growth and differentiation.
mesh_terms: D000375:Aging; D000818:Animals; D002247:Carbon Isotopes; D002454:Cell Differentiation; D046508:Culture Techniques; D005314:Embryonic and Fetal Development; D005260:Female; D005333:Fetus / Q000201:enzymology; D005865:Gestational Age; D006498:Hepatectomy; D008115:Liver Regeneration; D008297:Male; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000201:enzymology; D009928:Organ Specificity; D011247:Pregnancy; D051381:Rats; D011919:Rats, Inbred Strains; D013154:Spleen / Q000201:enzymology; D013937:Thymidine Kinase / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D013937:Thymidine Kinase