title: A component of complement in some body fluids of sheep.
mesh_terms: D000818:Animals; D000936:Antigen-Antibody Complex; D001609:Beta-Globulins / Q000032:analysis*; D001826:Body Fluids / Q000032:analysis*; D002499:Centrifugation, Density Gradient; D002845:Chromatography; D003165:Complement System Proteins / Q000032:analysis*
chemical_list: D000936:Antigen-Antibody Complex; D001609:Beta-Globulins; D003165:Complement System Proteins