Panchmal, Ganesh Shenoy, Fawaz Pullishery, Sabin Siddique, Vanishree Shirodian, and Vardharaj Venkat Ramaiah. 2017. “Fingerprint Pattern and Blood Groups in Twins”. International Journal of Clinical and Experimental Physiology 4 (4), 207-10. https://ijcep.org/index.php/ijcep/article/view/243.