Mamoona Shafiq, Erum Afaq, Tooba Zafar, Mehwish Qamar, Saima Qureshi, Amna Faruqi. “Exogenous Progesterone Produces Significant Histomorphological Changes in the Lungs of Experimental BALB/C Mice”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 08, Sept. 2022, p. 338, doi:10.53350/pjmhs22168338.