Assertion: d serine | /r/HasProperty | free of side effects
Facets:
value: at high doses
type: TEMPORAL
value: relatively
type: DEGREE
Source sentences:
text: When added to non-clozapine antipsychotics in schizophrenia patients, D-serine has been reported to improve negative, positive, and cognitive symptoms (90–94) and to be relatively free of side effects even at high doses.