mayo 4, 2014 Infographic U.S. teen pregnancy, birth and abortion rates have reach historic lows, 2010
abril 29, 2014 Research Article The sexual double standard and gender differences in attitudes toward casual sex among U.S. university students Jonathan Bearak Demographic Research
abril 10, 2014 News Release Growing Gap Between First Sex and First Birth Means Women Face Longer Period of Risk for Unintended Pregnancy
abril 10, 2014 Research Article Trends in Ages at Key Reproductive Transitions in the United States, 1951–2010 Lawrence B. Finer and Jesse Philbin Women's Health Issues
abril 1, 2014 Research Article Is the Motherhood Penalty Larger for Low-Wage Women? A Comment on Quantile Regression Jonathan Bearak American Sociological Review
