%0 Journal Article %A V. L. Steinberg %A P. D. Roberts %A S. P. Lock %T A COMPARISON OF THE SHEEP CELL AND LATEX AGGLUTINATION TESTS IN RHEUMATOID ARTHRITIS %D 1959 %R 10.1136/jcp.12.5.448 %J Journal of Clinical Pathology %P 448-450 %V 12 %N 5 %U https://jcp.bmj.com/content/jclinpath/12/5/448.full.pdf