[Myasthenia Gravis with systemic lupus erythematosus: report of two cases and review of the literature].
D000328:Adult; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications*; D008875:Middle Aged; D009157:Myasthenia Gravis / Q000150:complications*