- Concept UI
- M0024569
- Scope Note
- Agents causing the narrowing of the lumen of a bronchus or bronchiole.
- Terms
-
Bronchoconstrictor Agents
Preferred Term
Term UI
T047765
Date01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1991)
-
Bronchial-Constricting Agents
Term UI
T047764
Date11/21/1989
LexicalTag
NON
ThesaurusID
NLM (1991)
-
Bronchoconstrictors
Term UI
T047766
Date04/05/1994
LexicalTag
NON
ThesaurusID
NLM (1995)