Assertion: schizophrenia | /r/CreatedBy | change
Facets:
value: in the brain
type: LOCATION
value: in the level of 2 neurotransmitters
type: OTHER
Source sentences:
text: Research suggests schizophrenia may be caused by a change in the level of 2 neurotransmitters: dopamine and serotonin.
text: Schizophrenia is caused by a chemical imbalance and other changes in the brain.