title: Pteridine excretion from cells as indicator of cell proliferation.
mesh_terms: D000818:Animals; D002455:Cell Division; D004926:Escherichia coli / Q000254:growth & development*; D005658:Fungi / Q000254:growth & development*; D006801:Humans; D007700:Kinetics; D051379:Mice; D063245:Plant Development; D011621:Pteridines / Q000378:metabolism* / Q000652:urine
chemical_list: D011621:Pteridines