Kushwaha AS, Prasad DK. Effectiveness of Information Booklet on knowledge regarding Vitamin A deficiency and its prophylaxis among mothers of under five year children in selected slum area Bhopal. IJHBS [Internet]. 2018Dec.20 [cited 2024Dec.4];1(1):9-15. Available from: https://ijhbs.com/index.php/ijhbs/article/view/3