TY - JOUR T1 - Microradiographic aspects of articular cartilage ageing. JF - Annals of the Rheumatic Diseases JO - Ann Rheum Dis SP - 329 DO - 10.1136/ard.30.3.329-a VL - 30 IS - 3 AU - A Dhem Y1 - 1971/05/01 UR - http://ard.bmj.com/content/30/3/329.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -