Mittal G, Gupta P, Agarwal RK, Talekar MK, Negi G, Gupta S. Evaluation of the baseline Widal titres in healthy blood donors of Uttarakhand. Indian Journal of Community Health [Internet]. 2014 Sep. 30 [cited 2025 Dec. 5];26(3):264-7. Available from: http://iapsmupuk.org/journal/index.php/IJCH/article/view/419