Agrawal SC, Kumari A. Immunization status of children and its decline with age: A hospital based study of 1000 children at a teaching hospital in western Uttar Pradesh. Indian J Community Health [Internet]. 2014 Mar. 31 [cited 2024 Apr. 20];26(1):50-5. Available from: http://www.iapsmupuk.org/journal/index.php/IJCH/article/view/373