90+ in the United States: 2006-2008
Cited by United States Census Bureau on
The Census Bureau's mission is to serve as the leading source of quality data about the nation's people and economy.
The Census Bureau's mission is to serve as the leading source of quality data about the nation's people and economy.
The National Bureau of Economic Research (NBER) is a private, non-profit, non-partisan organisation dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, and business professionals.
The US National Academies Press (NAP) was created by the National Academy of Sciences to publish the reports of the National Academies of Sciences, Engineering and Medicine, operating under a charter granted by the Congress of the United States. The NAP publishes on a wide range of topics in science, engineering, and medicine, providing authoritative information on important matters in science and health policy.
The National Bureau of Economic Research (NBER) is a private, non-profit, non-partisan organisation dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, and business professionals.
The US National Academies Press (NAP) was created by the National Academy of Sciences to publish the reports of the National Academies of Sciences, Engineering and Medicine, operating under a charter granted by the Congress of the United States. The NAP publishes on a wide range of topics in science, engineering, and medicine, providing authoritative information on important matters in science and health policy.
The National Bureau of Economic Research (NBER) is a private, non-profit, non-partisan organisation dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, and business professionals.
CDC is America’s leading public health agency, dedicated to saving and protecting the health of Americans. CDC monitors health, informs decisionmakers, and provides people with information so they can take responsibility for their own health.
CDC is America’s leading public health agency, dedicated to saving and protecting the health of Americans. CDC monitors health, informs decisionmakers, and provides people with information so they can take responsibility for their own health.
CDC is America’s leading public health agency, dedicated to saving and protecting the health of Americans. CDC monitors health, informs decisionmakers, and provides people with information so they can take responsibility for their own health.
The US National Academies Press (NAP) was created by the National Academy of Sciences to publish the reports of the National Academies of Sciences, Engineering and Medicine, operating under a charter granted by the Congress of the United States. The NAP publishes on a wide range of topics in science, engineering, and medicine, providing authoritative information on important matters in science and health policy.