Examples of this include teenage pregnancy, obesity, diabetes and smoking.

Some states also include pregnancy as a covered medical condition.

Other possible causes include surgery, pregnancy and some medications.

Its subjects include gangs, teenage pregnancy, poetry and school problems.

Common causes include pregnancy, obesity, or other means of abdominal pressure.

The issue also includes conception and pregnancy in off-Earth environments.

They may also include pregnancy, premenstrual syndrome, or too much exercise.

The major known causes include obesity, menopause, pregnancy and childbirth.

These include other diseases, drug or alcohol use, and pregnancy.