1. McComb RB, Bowers GN Jr, Posen S. (1979) Alkaline phosphatase. Plenum Press, New York, p 880
2. Harris H (1980) The principles of human biochemical genetics, 3rd ed. Elsevier/North-Holland Biomedical Press, Amsterdam
3. Whyte MP, Mahuren DJ, Vrabel LA, Coburn SP (1985) Markedly increased circulating pyridoxal-5′-phosphate concentrations in hypophosphatasia: alkaline phosphatase acts in vitamin B6 metabolism. J Clin Invest 76: 752–756
4. Wuthier RE, Register TC (1985) Role of alkaline phosphatase, a polyfunctional enzyme, in mineralizing tissues. In: Butler WT (ed) The chemistry and biology of mineralized tissues. EBSCO Media, Birmingham, pp 113–124
5. Rubini JR (1963) A role for alkaline phosphatase in controlling DNA synthesis (abstract). J Clin Invest 42:974