title: Separation of foetal and adult thymidine kinases in biological samples using small ion-exchange columns.
mesh_terms: D000818:Animals; D002852:Chromatography, Ion Exchange; D003600:Cytosol / Q000201:enzymology; D005260:Female; D005333:Fetus / Q000201:enzymology*; D008297:Male; D008325:Mammary Neoplasms, Experimental / Q000201:enzymology; D011247:Pregnancy; D011467:Prostate / Q000201:enzymology; D051381:Rats; D011919:Rats, Inbred Strains; D013937:Thymidine Kinase / Q000302:isolation & purification*
chemical_list: D013937:Thymidine Kinase