title: A tyrosine-free medium for the selective growth of cells expressing phenylalanine hydroxylase activity.
mesh_terms: D002455:Cell Division; D002460:Cell Line; D003470:Culture Media; D006822:Hybrid Cells / Q000166:cytology; D008858:Microscopy, Phase-Contrast; D010651:Phenylalanine Hydroxylase; D014443:Tyrosine
chemical_list: D003470:Culture Media; D014443:Tyrosine; D010651:Phenylalanine Hydroxylase