Letter to the editor. Substance abuse and the heterogeneity of schizophrenia a population-based study
Messias E, Tek C, Kirkpatrick B. Letter to the editor. Substance abuse and the heterogeneity of schizophrenia a population-based study. Schizophrenia Research 2003, 62: 293-294. PMID: 12837529, DOI: 10.1016/s0920-9964(02)00212-8.Peer-Reviewed Original Research