Waldman H Barry, Perlman Steven P
N Y State Dent J. 2016 Jan;82(1):17-20.
Every five years a series of studies is carried out by the Census Bureau which provides an opportunity to review the basic economic well-being of the many industries at the national, state and county levels. A comparison of dental economic data from the 2007 and 2012 studies for the period that encompassed the 2007-2009 "Great Recession" details the general economic difficulties faced by the dental profession during this period.
美国人口普查局每五年会开展一系列研究，这为审视国家、州和县级众多行业的基本经济状况提供了契机。对2007年和2012年研究中的牙科经济数据进行比较，该研究涵盖了2007 - 2009年的“大衰退”时期，详细揭示了这一时期牙科行业面临的总体经济困境。
