Non-specific fixation of complement: the anticomplementary activity.
D000936:Antigen-Antibody Complex; D001793:Blood Preservation; D003168:Complement Fixation Tests; D006511:Hepatitis B Antigens; D006801:Humans; D013997:Time Factors
D000936:Antigen-Antibody Complex; D006511:Hepatitis B Antigens