TY  - RPRT
TI  - A study comparing Pro-Vent and phyllocontin in stable asthmatics.
AU  - N Sivananthan
AU  - D Kana
AU  - M D Winson
AU  - K N Roberts
PY  - 1988
UR  - https://pubmed.ncbi.nlm.nih.gov/3076785/
ID  - 3076785
ER  -