Question
Failure rate of contraceptive shown in the photograph is ?

A. < 1 per 100 women-years.
B. 1-5 per 100 women years.
C. 5-20 per 100 women years.
D. 20-40 per 100 women years.
Show Answer

Failure rate of contraceptive shown in the photograph is ?

A. < 1 per 100 women-years.
B. 1-5 per 100 women years.
C. 5-20 per 100 women years.
D. 20-40 per 100 women years.