title: Specific proteins precipitated by polyethylene glycol during assays for circulating C1q precipitable immune complexes.
mesh_terms: D000936:Antigen-Antibody Complex / Q000032:analysis*; D001798:Blood Proteins / Q000032:analysis*; D011232:Chemical Precipitation; D003166:Complement Activating Enzymes / Q000032:analysis*; D015922:Complement C1q; D006801:Humans; D011092:Polyethylene Glycols
chemical_list: D000936:Antigen-Antibody Complex; D001798:Blood Proteins; D011092:Polyethylene Glycols; D015922:Complement C1q; D003166:Complement Activating Enzymes