Open Access Research Paper Views (967) Metabolic effect of thyroxine on collagen characteristics in skin tissue of common Indian toad Subhasmita Pattnaik, Gitanjali Mishra Int. J. Biosci. 13(4), 450-456, October 2018. DOI: http://dx.doi.org/10.12692/ijb/13.4.450-456 Keywords: Collagen, Common Indian toad, Thyroxine (T4) Details