Rahmatunnesa, Fatema, K., Rahman, M. A., Parvin, K., Mishi, M. N. and Johora, U. (2025) “Single serum progesterone measurement: a key diagnostic and prognostic tool in threatened abortion”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 14(5), pp. 1412–1418. doi: 10.18203/2320-1770.ijrcog20251218.