TY - JOUR T1 - The Lung in Rheumatic Disease JF - Thorax JO - Thorax SP - 152 LP - 152 DO - 10.1136/thx.46.2.152-a VL - 46 IS - 2 AU - RMB Y1 - 1991/02/01 UR - http://thorax.bmj.com/content/46/2/152.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -