TY  - RPRT
TI  - The asthma problem.
AU  - F M RACKEMANN
PY  - 1952
DO  - 10.1111/j.1398-9995.1952.tb03431.x
UR  - https://pubmed.ncbi.nlm.nih.gov/14914337/
ID  - 14914337
ER  -