Bronchodilators definitions

Bronchodilators

herbs that expand the clear space within the bronchial tubes, opening up airways and relieving obstruction.
Found on http://www.encyclo.co.uk/local/20575

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bronchodilators

Drugs that cause expansion of vital airways in the lungs, allowing for improved respiration.
Found on http://www.thehorse.com/Glossary.xhtml?L=B

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Bronchodilators

a group of drugs that widen the airways in the lungs.
Found on https://www.stanfordchildrens.org/en/topic/default?id=glossary---allergy-as

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