Ann Rheum Dis. 1963 July; 22(4): 273–275. | PMCID: PMC1030835 |
Relationship of Systemic Lupus Erythematosus to Rheumatoid Arthritis, Discoid Lupus Erythematosus, and Sjögren's Syndrome
A CLINICAL STUDY
G. Bencze and L. Lakatos
First Department of Medicine, University Medical School, Szeged, Hungary (Director: Prof. M. Julesz)