Sunyal, D. K., Amin, M. R., Ahmed, A., Akhter, M. R., Molla, G. M. and Faruque, A. O. (2010) “Physiological Adjustment of Arterial Blood Gases and Bicarbonate ION During Pregnancy in Human”, Bangladesh Journal of Physiology and Pharmacology, 23(1), pp. 10–12. doi: 10.3329/bjpp.v23i1.5724.