TY  - RPRT
TI  - Immunopathology. Hypersensitivity or tolerance?
AU  - T J Gill
AU  - P A Ward
PY  - 1977
DO  - 10.1001/jama.238.18.1921
UR  - https://pubmed.ncbi.nlm.nih.gov/333136/
ID  - 333136
ER  -