Background: Whether the association between teenage pregnancy ... for weight gain during pregnancy did not change the observed association. Restricting the analysis to white married mothers ...

The film discusses the rising rates of teenage pregnancy in the U.S. and highlights ... 2 cosmonauts docks with space station No Black model got a Vogue cover in the US until 1974.

not less sex Teen pregnancy is way down. And a study suggests that the reason is increased, and increasingly effective, use of contraceptives.