Carbonic anhydrase: new insights for an ancient enzyme. Journal   The Journal of biological chemistry. Citation   J Biol Chem. 276(52):48615-8 Publication date   2001 Dec 28 Authors   Tripp BC Smith K Ferry JG Investigators   Gregory Ferry Grant agencies   National Institute of General Medical Sciences Grants   NIGMS GM44661 MeSH headings   Carbonic Anhydrases MeSH qualifiers   metabolism Medline ID   21623679