Chaudhry, Nayyar, Asma Hayat, Tariq Ahmad, Numan Majeed, Sadia Israr, and Amna Saddique. 2019. “EFFECT OF DELAYED CENTRIFUGATION ON SERUM CHEMISTRY”. Pakistan Armed Forces Medical Journal 69 (3), 595-99. https://pafmj.org/index.php/PAFMJ/article/view/3037.