540,906 PRELLNER KARIN Aberrations in serum complement in children with otitis media. Complement components and C1q binding substances in patients and experimental investigations on complement activation and C1q binding by bacterial constituents. Lund 1981 /b. wyd./ 8 s. 62, prac 7, il. + wkł. s. nlb. 2, il. Akad. avhandling Lund Univ.