1.   Not only have contraceptive methods allowed this kind of Planning but social norms of family size have changed and increased in tolerance.

2.   The result has been later pregnancies and greater knowledge of how to use contraceptive methods.

3.   They specifically described and recommended the use of coitus interruptus and other contraceptive methods in Marriage.

4.   A woman and her physician need to re-evaluate her contraceptive needs periodically to ensure she has access to the best possible contraceptive methods for her lifestyle, Minkin says.

5.   Dr. Charles Kimelman, a Tarzana gynecologist, says he follows the progress of developing contraceptive methods with great interest.

6.   For unlike other contraceptive methods, the presence of Norplant could easily be monitored by a parole officer or welfare official.

7.   In addition to immunocontraception, the National Institute of Child Health and Human Development is investigating hormones and other new contraceptive methods.

8.   In addition, state law prohibits the classroom discussion of other sex-related subjects, including contraceptive methods, intercourse, homosexuality and erotic behavior.

9.   It also urged more research aimed at developing new contraceptive methods for men and women.

10.   It took just five years for the pill to become the leading reversible contraceptive method in the United States.

a. + method >>共 1343
new 7.64%
traditional 4.32%
different 3.23%
teaching 2.60%
alternative 1.65%
accounting 1.57%
same 1.55%
best 1.54%
conventional 1.43%
cooking 1.35%
contraceptive 0.29%
contraceptive + n. >>共 71
pill 17.37%
coverage 11.20%
device 8.49%
use 7.72%
method 6.95%
service 3.09%
drug 2.32%
measure 2.32%
program 2.32%
research 2.32%
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