Zareen, N., Rubeen, R., Khanzada, M. S., Khanzada, Z. J., Zaheen, Z., & Ahmed, S. T. (2009). AN EARLY DIAGNOSIS OF FOETAL DISTRESS BY ESTIMATING THE MATERNAL BLOOD GAS LEVELS DURING INTRAPARTUM PERIOD. Pakistan Journal of Physiology, 4(1), 13–16. Retrieved from https://pjp.pps.org.pk/index.php/PJP/article/view/641