Qamar, Khadija, Liaqat Ali Minhas, and Muhammad Yunus Khan. 2018. “HISTOLOGICAL STUDY OF HUMAN PLACENTA IN ULTRASONICALLY DETERMINED CASES OF INTRAUTERINE GROWTH RETARDATION”. Pakistan Armed Forces Medical Journal 59 (2):149-53. https://pafmj.org/PAFMJ/article/view/1855.