[1]
Chholak, D., Gupta, P. and Khajotia, S. 2017. Study to evaluate association of umbilical coiling index and perinatal outcome. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 6, 2 (Jan. 2017), 408–412. DOI:https://doi.org/10.18203/2320-1770.ijrcog20170025.