[Variability of disease picture during successive exacerbations in mixed collagen disease].
D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis*; D008875:Middle Aged; D008947:Mixed Connective Tissue Disease / Q000175:diagnosis*
Zmienność obrazu chorobowego w przebiegu kolejnych zaostrzeń mieszanej kolagenozy (MCTD)