biostudies-literatureUnknown210Clelland JDNational Center for Advancing Translational SciencesColumbia UniversityNCATS NIH HHSNCRR NIH HHSNIMH NIH HHSNew York UniversityNational Institute of Mental HealthSchizophrenia research316-318https://www.ebi.ac.uk/biostudies/studies/S-EPMC7247802biostudies-literatureA tetrahydrobiopterin deficit finding in schizophrenia: A confirmation study.PMC7247802UL1 TR001873KL2 RR024157R21 MH070601UL1 TR0000381R21 MH070601Smeed JClelland CLClelland JDCremers SfalseA tetrahydrobiopterin deficit finding in schizophrenia: A confirmation study.2019-01-01T00:00:00Z2019 Aug2026-05-02T10:12:44.208Z2026-04-19T03:08:47.306ZS-EPMC72478023123096210.1016/j.schres.2019.06.006