the linkage of the allergens to chemical substances , the modification into so-called allergoids as well as the investigation of the hyposensitisation success , such as determination of blocking antibodies , the course of the titre of specific antibodies by the rast technique , the histamin liberation from leucocytes of allergic persons after antigen contact and the lymphocyte stimulation by allergens are starting points for developing a scientific base to the hyposensitisation treatment and for introducing new results mainly from experiments on animals into the clinical practice .
C0003320
antigen
C0024262
lymphocyte stimulation