TY  - RPRT
TI  - Activity units for allergen extracts.
AU  - W D Brighton
AU  - M D Topping
AU  - E Henocq
PY  - 1979
DO  - 10.1111/j.1365-2222.1979.tb00484.x
UR  - https://pubmed.ncbi.nlm.nih.gov/519840/
ID  - 519840
ER  -