Assertion: antihistamine | /r/CapableOf | compete with histamine
Facets:
value: for cell receptors
type: PURPOSE
Source sentences:
text: Antihistamines compete with histamine to attach to these same H1 receptor sites, thereby preventing histamine from binding to them.
text: Antihistamines compete with histamine for cell receptors and bind to the receptors without stimulating the cells.
text: Antihistamines compete with histamine for cell receptors and bind to the receptors without stimulating the cells.