Das, D. B., Malik, D. K., Rehman, D. A., Samanta, M. S., & Ahsan, D. M. (2018). Quantitative Analysis of Chemical Composition of Gallstones in North Indian Population (Rohilkhand Region, Uttar Pradesh): Quantitative Analysis Of Chemical Composition Of Gallstones. National Journal of Integrated Research in Medicine, 5(4), 4–12. https://doi.org/10.70284/njirm.v5i4.756