Shaista Ali , Ifra Saeed , Samia Sarwar. Changes in Thickness of Tangential Zone of Ageing Male Human Articular Cartilage of Knee Joint. JRMC [Internet]. 2014 Dec. 30 [cited 2024 Jul. 3];19(2). Available from: https://journalrmc.com/index.php/JRMC/article/view/352