V. SUDAN, A. K. TEWARI, and H. SINGH, “Molecular cloning and prokaryotic expression of truncated surface antigen protein (SAG1) of Toxoplasma gondii”, Indian J of Anim Sci, vol. 85, no. 8, pp. 836–839, Aug. 2015, doi: 10.56093/ijans.v85i8.50933.