title: The importance of pre-treatment of human sera for the titration of hemagglutination-inhibiting antibodies towards BK virus.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D001739:BK Virus / Q000276:immunology*; D002122:Calcium Chloride / Q000494:pharmacology; D003911:Dextrans / Q000494:pharmacology; D006385:Hemagglutination Inhibition Tests; D006387:Hemagglutination, Viral / Q000187:drug effects; D006358:Hot Temperature; D006801:Humans; D009439:Neuraminidase / Q000494:pharmacology; D010504:Periodic Acid / Q000494:pharmacology; D011120:Polyomavirus / Q000276:immunology*; D011188:Potassium; D014357:Trypsin / Q000494:pharmacology; D014412:Tumor Virus Infections / Q000175:diagnosis*
chemical_list: D000914:Antibodies, Viral; D003911:Dextrans; D010504:Periodic Acid; D009439:Neuraminidase; D014357:Trypsin; D002122:Calcium Chloride; D011188:Potassium