CHOPRA, H; SINGH, A K; SINGH, J V; BHATNAGAR, M; GARG, S K; BAJPAI, S K. STATUS OF ROUTINE IMMUNIZATION IN AN URBAN AREA OF MEERUT. Indian Journal of Community Health, [S. l.], v. 19, n. 1, p. 19–22, 2007. Disponível em: https://www.iapsmupuk.org/journal/index.php/IJCH/article/view/120. Acesso em: 13 jul. 2024.