Archive for 2020
Smoking Cessation: Past, Present, and Future
The association between diagnosis disclosure and adherence to antiretroviral therapy among adolescents living with HIV in sub-Saharan Africa: a protocol for systematic review and meta-analysis
Emotional Rescue: The Emotional Turn in the Study of History
Social Responsibility in History
Is Special Education Improving? Case Evidence From New York City
Shift in Working-Age Population Relative to Older and Younger Americans
A dependency ratio looks at the size of the population under the age of 15 (60,570,846 in 2019) and the 65-and-older population (54,058,263) and how their combined size compares to the population aged 15 to 64 (213,610,414).