TY  - RPRT
TI  - Letter: Emergency asthma services.
AU  - T J Calrk
AU  - M Branthwaite
AU  - M R Hetzel
PY  - 1976
DO  - 10.1136/bmj.1.6007.454
UR  - https://pubmed.ncbi.nlm.nih.gov/943204/
ID  - 943204
ER  -