using the scratch test with self-made chrysanthemum pollen extract of 32,700 pnu/ml , a positive response was elicited in 60 of 316 patients ( 18.9 % ) with allergic rhinitis and bronchial asthma , and was positive in 42.5 % adults with allergic rhinitis .
C0004096
bronchial asthma
C1334103
allergic rhinitis