title: Toxicity of hospital water?
authors.forename: J R
authors.initials: JR
authors.lastname: King
authors.forename: N J
authors.initials: NJ
authors.lastname: Birch
mesh_terms: D006778:Hospitals, Psychiatric; D006801:Humans; D011605:Psychoses, Substance-Induced / Q000209:etiology; D014877:Water Pollution, Chemical / Q000009:adverse effects*