Assertion: diazepam's effect | /r/HasProperty | elicited via the influence of the drug
Facets:
value: on two neurotransmitter systems
type: TRANSITIVE-OBJECT
value: primarily
type: DEGREE
Source sentences:
text: The rewarding effects of diazepam are elicited primarily via the influence of the drug on two neurotransmitter systems: GABA .