title: Schizophrenia: fixed incidence or fixed thinking?
authors: Twin Studies Unit, NIMH, St. Elizabeth's Hospital, Washington, DC 20032.
authors: E F
authors: EF
authors: Torrey
mesh_terms: D003431:Cross-Cultural Comparison; D003430:Cross-Sectional Studies; D006801:Humans; D012559:Schizophrenia / Q000453:epidemiology*; D012565:Schizophrenic Psychology