TY - GEN AU - RAMOS-MORALES,F AU - PEREYO,J TI - Polymyositis with progressive systemic sclerosis SN - 0004-4849 PY - 1998///1101 KW - Dermatomyositis KW - Humans KW - Polymyositis KW - Scleroderma, Diffuse KW - Scleroderma, Systemic N1 - Publication Type: Journal Article ER -