Search for: [Subject = medycyna] OR [Subject = nauki medyczne] OR [Title = The levels of C3 and C4 components of the complement in the sera of relapsing\-remitting multiple sclerosis patients \(RR\-MS\) treated by 2\-CDA \(cladribine\)] OR [Creator = Bartosik\-Psujek, Halina.] OR [Creator = Stelmasiak, Zbigniew \(1941\- \).] OR [Creator = Mitosek\-Szewczyk, Krystyna.] OR [Creator = Belniak, Ewa.] OR [Creator = Dobosz, Beata \(neurologia\).]