[Enzyme immunoassay for the determination of IgE antibodies specific for grass pollen allergens using monoclonal antibodies of the BL-IgE series. 1. Methodologic study and optimization of the test system].

: The development and optimization of an enzyme immunoassay for the determination of allergen specific antibodies of the IgE-class using a standardized grass pollen allergen and the monoclonal antibody BL-IgE 9 is described.