title: [Development of a systems theory of productive psychoses].
mesh_terms: D006212:Hallucinations / Q000523:psychology; D006801:Humans; D011618:Psychotic Disorders / Q000188:drug therapy / Q000523:psychology*; D012565:Schizophrenic Psychology; D019966:Substance-Related Disorders / Q000523:psychology; D013598:Systems Theory; D014796:Visual Perception
vernacular_title: Zur entwicklung einer Systemtheorie produktiver Psychosen.