Preferred Label : White Birch Pollen;
NCIt related terms : Betula populifolia Pollen Antigen; Gray Birch Pollen Antigen;
Alternative definition : CDISC: Antigen(s) in the pollen of the species Betula populifolia (white birch tree)
that are considered as plant allergen(s).;
Origin ID : C202370;
- concept_is_in_subset