%0 Journal Article %A Stephen E. Malawista %A Lawrence R. Boies, Jr. %A S. Warren Seides %T Evaluation of an Epidemiological Method %B Rheumatoid Arthritis in Liberia %D 1959 %R 10.1136/ard.18.4.305 %J Annals of the Rheumatic Diseases %P 305-308 %V 18 %N 4 %U https://ard.bmj.com/content/annrheumdis/18/4/305.full.pdf