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Which is not correct?...

Which is not correct?

A

Hormonal injections contain progestin a hormone, similar to progesterone

B

permanent methods of birth control are vasectomy and tubectomy

C

i-pill, pill-72 and unwanted-72 are morning after pills

D

a spermicide is less effective when used together with a barrier method of birth control

Text Solution

Verified by Experts

The correct Answer is:
D
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