title: Recent cocaine use decreases negative signs in acute schizophrenia: a case study over two consecutive admissions.
authors.affiliation: Bellevue Hospital Center, New York, NY, USA.
authors.forename: M R
authors.initials: MR
authors.lastname: Serper
authors.forename: M
authors.initials: M
authors.lastname: Alpert
authors.forename: M
authors.initials: M
authors.lastname: Trujillo
mesh_terms: D000208:Acute Disease; D000339:Affect / Q000187:drug effects; D001143:Arousal / Q000187:drug effects; D003042:Cocaine; D015897:Comorbidity; D016578:Crack Cocaine; D003863:Depression / Q000175:diagnosis / Q000523:psychology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales; D012559:Schizophrenia / Q000175:diagnosis*; D012565:Schizophrenic Psychology; D012651:Self Medication / Q000523:psychology; D019966:Substance-Related Disorders / Q000175:diagnosis / Q000523:psychology*
chemical_list: D016578:Crack Cocaine; D003042:Cocaine