„Midgestational characterization of cytokine profiles in black south African pregnant women “, NJPS, let. 36, št. 1, str. 1–9, jun. 2021, Pridobljeno: 8. julij 2026. [Na spletu]. Dostopno na: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/693