TY  - RPRT
TI  - Stable asthma. How stable is it?
AU  - C Direkwattanachai
AU  - C Kraisarin
AU  - C Sasisakulporn
PY  - 1993
UR  - https://pubmed.ncbi.nlm.nih.gov/7822985/
ID  - 7822985
ER  -