TY  - RPRT
TI  - Divalent cations and bronchodilation in asthma.
AU  - W M Alberts
PY  - 1999
DO  - 10.1097/00003246-199906000-00013
UR  - https://pubmed.ncbi.nlm.nih.gov/10397201/
ID  - 10397201
ER  -