title: The ethological study of four psychiatric wards: behavior changes associated with new staff and new patients.
mesh_terms: D005010:Ethology; D005260:Female; D006757:Hospital Units; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000523:psychology*; D010564:Personnel, Hospital; D011369:Professional-Patient Relations; D012931:Social Environment; D013037:Spatial Behavior