@misc{indiciaef39fbc854921, title = {Histamine challenge testing: comparison of three methods.}, author = {J Britton and A Mortagy and A Tattersfield}, year = {1986}, doi = {10.1136/thx.41.2.128}, url = {https://pubmed.ncbi.nlm.nih.gov/3704979/}, note = {Source identifier: 3704979} }