Connective tissue diseases (CTD). such as systemic sclerosis (SSc). systemic lupus erythematosus (SLE). and mixed connective tissue disease (MCTD). https://www.ngetikin.com/super-value-1-2-in-Tobacco-Road-Acacia-Distressed-Engineered-Hardwood-Flooring-4-8-in-Wide-Sample-quick-super/