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food and drug administration Statement on Effectiveness of Newer Birth Control Pills
Birth Control contraceptives
2007/1/26
January 23, 2007，Recent wire service stories about today's meeting of the FDA Reproductive Health Drugs Advisory Committee have created misperceptions about the effectiveness of newer generation hormo...
ONE IN THREE TEENS GET NO FORMAL EDUCATION ABOUT BIRTH CONTROL
teens birth control Formal Sex Education
2006/11/29
November 28, 2006，The proportion of U.S. teens who had received any formal instruction about birth control methods declined sharply between 1995 and 2002, while the proportion who had received only in...