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Which of the following statement is not ...

Which of the following statement is not correct about oral contraceptive pills?

A

They have to be taken daily for a period of 21 days, starting preferably within the first five days of menstrual cycles.

B

They contain small doses of progestogen- estrogen combination

C

They inhibit ovulation and implantation.

D

Ovum and sperms are prevented from physically meeting with the help of barriers.

Text Solution

Verified by Experts

The correct Answer is:
D
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