PT - JOURNAL ARTICLE AU - Richard Ward AU - Randal Stalker TI - Sheep Cell Agglutination Test in Chronic Interstitial Pulmonary Fibrosis AID - 10.1136/ard.24.3.246 DP - 1965 May 01 TA - Annals of the Rheumatic Diseases PG - 246--256 VI - 24 IP - 3 4099 - http://ard.bmj.com/content/24/3/246.short 4100 - http://ard.bmj.com/content/24/3/246.full SO - Ann Rheum Dis1965 May 01; 24