SHUKLA, Brijesh K et al. A Study of First Referral Units in Border District of Uttar Pradesh, India.. Indian Journal of Community Health, [S.l.], v. 29, n. 1, p. 96 - 100, mar. 2017. ISSN 2248-9509. Available at: <http://www.iapsmupuk.org/journal/index.php/IJCH/article/view/1688>. Date accessed: 26 apr. 2018.