71.   AMA members suggested that some women might not be able to get the pill in time to prevent a pregnancy unless they are made available over the counter.

72.   At least they should have the means to prevent pregnancy or spread of disease, he said.

73.   Blockage from the resulting scar tissue prevents pregnancy.

74.   But he said the doctor was nearly always able to bill the insurance company accurately for treatment of the underlying physical problems preventing pregnancies.

75.   Called Mirena, the device prevents pregnancy for five years.

76.   Doctors and pharmacists must be registered, and patients will undergo extensive education and be routinely surveyed to make sure they are trying to prevent pregnancies.

77.   Inserted into the uterus, it prevents pregnancies by scarring the fallopian tubes.

78.   Instead, the money is intended to help prevent unwanted pregnancies among poor women, teen-agers and others with reduced access to health care.

79.   It is aimed instead at helping to prevent unwanted pregnancies among poor women, teen-agers and women with reduced access to health care.

80.   Most child prostitutes are male, who believe condoms are used only to prevent pregnancy, according to the reports.

v. + pregnancy >>共 132
prevent 15.89%
terminate 12.88%
end 10.37%
avoid 3.51%
reduce 2.84%
have 2.84%
hide 2.51%
abort 2.17%
announce 2.01%
carry 2.01%
prevent + n. >>共 1204
attack 3.54%
violence 1.93%
spread 1.72%
people 1.65%
company 0.97%
infection 0.92%
recurrence 0.88%
problem 0.87%
cancer 0.87%
disease 0.85%
pregnancy 0.44%
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