TY  - RPRT
TI  - Histamine challenge testing: comparison of three methods.
AU  - J Britton
AU  - A Mortagy
AU  - A Tattersfield
PY  - 1986
DO  - 10.1136/thx.41.2.128
UR  - https://pubmed.ncbi.nlm.nih.gov/3704979/
ID  - 3704979
ER  -