In Pakistan, as well as the majority of other South Asian countries, vitamin D deficiency is prevalent. In a country
Pakistan is one of the three countries in the world (along with Afghanistan and Nigeria) where the polio virus is
health in pakistan
In Pakistan, as well as the majority of other South Asian countries, vitamin D deficiency is prevalent. In a country
Pakistan is one of the three countries in the world (along with Afghanistan and Nigeria) where the polio virus is