TY - RPRT TI - Cardiac involvement in mixed connective tissue disease. Pathomorphologic changes. AU - P Rakovec AU - L Rossi AU - M Acko AU - T Rott AU - B Rozman PY - 1983 DO - 10.1378/chest.83.4.711b UR - https://pubmed.ncbi.nlm.nih.gov/6831968/ ID - 6831968 ER -