title: [Differential diagnosis of multiple sclerosis and some systemic connective tissue diseases with vasculitis].
authors.forename: A N
authors.initials: AN
authors.lastname: Boĭko
authors.forename: E I
authors.initials: EI
authors.lastname: Gusev
mesh_terms: D003240:Connective Tissue Diseases / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D009103:Multiple Sclerosis / Q000175:diagnosis*; D014657:Vasculitis / Q000175:diagnosis*