title: Extracellular potassium can simulate the role of serum as an activator of uridine uptake by quiescent hamster cells in culture.
mesh_terms: D000818:Animals; D001692:Biological Transport; D002460:Cell Line; D006224:Cricetinae; D003470:Culture Media / Q000494:pharmacology; D005347:Fibroblasts / Q000187:drug effects* / Q000378:metabolism; D007668:Kidney; D008647:Mesocricetus; D010766:Phosphorylation; D011188:Potassium / Q000494:pharmacology*; D013997:Time Factors; D014529:Uridine / Q000378:metabolism*
chemical_list: D003470:Culture Media; D011188:Potassium; D014529:Uridine