TY  - RPRT
TI  - H2-receptor antagonists and delayed hypersensitivity.
AU  - M W Greaves
PY  - 1978
DO  - 10.1016/s0140-6736(78)90228-3
UR  - https://pubmed.ncbi.nlm.nih.gov/76829/
ID  - 76829
ER  -