title: Rheumatoid arthritis in black Americans.
authors: J M
authors: JM
authors: Anaya
authors: D
authors: D
authors: Rosler
authors: L R
authors: LR
authors: Espinoza
mesh_terms: D000328:Adult; D001741:Black or African American; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000208:ethnology*; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008145:Louisiana; D008297:Male; D008875:Middle Aged; D012959:Socioeconomic Factors