[C1q binding assay].
D000293:Adolescent; D000328:Adult; D000368:Aged; D000936:Antigen-Antibody Complex; D002648:Child; D003172:Complement C1 / Q000276:immunology*; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged
D000936:Antigen-Antibody Complex; D003172:Complement C1