UMA UNNIKRISHNAN, et al. “A STUDY ON ESTIMATION OF SERUM LIPID PROFILE AND APOLIPOPROTEIN A-1 LEVELS IN PREGNANCIES WITH INTRAUTERINE GROWTH RESTRICTION”. International Journal of Pharma and Bio Sciences, vol. 6, no. 1, Mar. 2015, pp. 96-103, https://ijpbs.net/index.php/journal/article/view/3967.