Which one of the following is an example of Hormone releasing $IUD$ ?
$CuT$
$LNG\, 20$
$\mathrm{Cu} \,7$
Multiload $\,375$
In India, marriageable age for boys is ______ and girls is ______ respectively.
Which of the following causes abortion in ladies?
The best solution to population problem in India is to
The centre of $WHO$ is at