TY  - RPRT
TI  - Asthma induced by enkephalin.
AU  - R D Leslie
AU  - D Bellamy
AU  - D A Pyke
PY  - 1980
DO  - 10.1136/bmj.280.6206.16
UR  - https://pubmed.ncbi.nlm.nih.gov/7357255/
ID  - 7357255
ER  -