TY  - RPRT
TI  - Viruses and asthma exacerbations.
AU  - N G Papadopoulos
AU  - S L Johnston
PY  - 1998
DO  - 10.1136/thx.53.11.913
UR  - https://pubmed.ncbi.nlm.nih.gov/10193386/
ID  - 10193386
ER  -