P. S. KUMAR, S. S. KUMAR, P. MEKALA, A. ARIVUCHELVAN, and A. JAGADEESWARAN, “Assessment of global warming potential of isoflurane at different fresh gas flow rates in canine anaesthesia”, Indian J of Anim Sci, vol. 83, no. 5, May 2013, doi: 10.56093/ijans.v83i5.29736.