title: Correlation of phenylalanine hydroxylase activity with cell density in cultured hepatoma cells.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D006528:Carcinoma, Hepatocellular / Q000201:enzymology*; D002452:Cell Count; D002455:Cell Division; D002458:Cell Fractionation; D002460:Cell Line; D002614:Chelating Agents / Q000494:pharmacology; D003470:Culture Media; D007770:L-Lactate Dehydrogenase / Q000378:metabolism; D008113:Liver Neoplasms; D010651:Phenylalanine Hydroxylase / Q000378:metabolism*; D051381:Rats; D014357:Trypsin / Q000494:pharmacology; D014444:Tyrosine Transaminase / Q000378:metabolism
chemical_list: D002250:Carbon Radioisotopes; D002614:Chelating Agents; D003470:Culture Media; D007770:L-Lactate Dehydrogenase; D010651:Phenylalanine Hydroxylase; D014444:Tyrosine Transaminase; D014357:Trypsin