Ward environment in an inpatient drug dependence treatment unit. I. Activity levels and ward atmosphere.
D001291:Attitude of Health Personnel; D001294:Attitude to Health; D005260:Female; D006757:Hospital Units; D006801:Humans; D008131:London; D008297:Male; D008884:Milieu Therapy; D012931:Social Environment; D019966:Substance-Related Disorders / Q000628:therapy*