Social Sciences
USA
100%
Twentieth Century
100%
Time Series
100%
Life Expectancy
100%
Life Cycle
100%
Difference in Differences
100%
Infectious Disease
100%
Keyphrases
20th Century
100%
Modern Medicine
100%
Sulfa Drugs
100%
Effective Treatment
16%
Infectious Diseases
16%
White People
16%
People of Color
16%
Drug Lead
16%
Medical Innovation
16%
Reduced Mortality
16%
Pneumonia Mortality
16%
Scarlet Fever
16%
Maternal Mortality
16%
Difference-in-differences Method
16%
US Mortality
16%
Increasing Life Expectancy
16%
Medicine and Dentistry
Medicine
100%
Sulfanilamide Derivative
100%
Infection
16%
Time Series Analysis
16%
Life Expectancy
16%
Maternal Mortality
16%
Scarlet Fever
16%
Economics, Econometrics and Finance
Time Series
100%
Difference-In-Differences
100%