[Ion generators and bronchial asthma]
- PMID: 8701540
[Ion generators and bronchial asthma]
Comment on
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[Ion generators and bronchial asthma. A double-blind placebo controlled study].Ugeskr Laeger. 1994 Oct 10;156(41):6025-7. Ugeskr Laeger. 1994. PMID: 7992443 Clinical Trial. Danish.