@misc{indiciae8a3166b9c950, title = {Hypersensitivity and immunity reactions and classification. editorial.}, author = {D S Ridley}, year = {1976}, doi = {10.5935/0305-7518.19760027}, url = {https://pubmed.ncbi.nlm.nih.gov/787708/}, note = {Source identifier: 787708} }