Englewood Cliffs: Prentice-Hall; 1986.
Therefore, we suspect that CSA as a direct personal experience may affect premarital sex.
Health behavior and health education: theory, research, and practice.
Fangshan in Jiangyang county, the and orchard along the River and River, and many others.
The situation and strategy of AIDS prevention and control in schools in China.
In the third stage, two classes in each grade were selected.