TY  - RPRT
TI  - Asthma variation with menstruation.
AU  - S P Hanley
PY  - 1981
DO  - 10.1016/0007-0971(81)90010-3
UR  - https://pubmed.ncbi.nlm.nih.gov/7295523/
ID  - 7295523
ER  -