J06BImmunoglobulins↑ J06SubgroupsImmunoglobulins, normal humanJ06BASpecific immunoglobulinsJ06BBAntibacterial monoclonal antibodiesJ06BCAntiviral monoclonal antibodiesJ06BDSubstancesbezlotoxumabJ06BC03nirsevimabJ06BD08clesrovimabJ06BD10obiltoxaximabJ06BC04palivizumabJ06BD01raxibacumabJ06BC02