19212antibodiesPT0000-00-00 00:00:00BT18169immunoglobulinsPTNT18410bacterial antibodiesPTNT18411fungal antibodiesPTNT18416heterotypic antibodiesPTNT18412insulin antibodiesPTNT18414neoplasm antibodiesPTNT18413viral antibodiesPTRT18344antibody formationPT