title: A comparative study of methods used for removing non-specific inhibitors of rubella haemagglutination from human sera.
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis*; D005260:Female; D006385:Hemagglutination Inhibition Tests / Q000379:methods*; D006801:Humans; D007616:Kaolin; D008074:Lipoproteins / Q000097:blood; D012412:Rubella virus / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral; D008074:Lipoproteins; D007616:Kaolin