“Improved Spectrophotometric Pharmacopoeial Method for accurate Quantitation of Thiomersal content in Haemophilus influenzae type b (Hib)-TT Conjugate Vaccine”, Int J of Biomed & Adv Res, vol. 7, no. 12, pp. 578–581, Dec. 2016, doi: 10.7439/ijbar.v7i12.3689.