Normal Values in Pregnancy Author:M. M. Ramsay, D. K. James, P. J. Steer, C. P. Weiner, B. Gonik, Margaret Ramsay, Philip Steer, Bernie Gonik Normal Values in Pregnancy 2e will be invaluable to all professionals who care for pregnant women. Pregnancy results in profound changes in maternal physiology and metabolism , orchestrated by hormonal changes. Similarly, physical, biochemical, hormonal and hematological measurements of the fetus change markedly as the fetus grows in size and ma... more »turity. It is essential that practitioners have a knowledge of these changes to be sure that maternal and fetal disorders are diagnosed and managed effectively.« less