Quantitative Analysis of Chemical Composition of Gallstones in North Indian Population (Rohilkhand Region, Uttar Pradesh).Published in:National Journal of Integrated Research in Medicine, 2014, v. 5, n. 4, p. 4By:Das, Biswajit;Malik, Ayaz Khurram;Rehman, Amineur;Samanta, Sumeru;Ahsan, MaryaPublication type:Article