Groningue (1) Characters (1) Care (1) Diseases (1) Reformation (1) Profit (1) Nurses (1) Drug addiction (1) Drug addicts (1) Morale (1) Mentally ill (1) Male nurses (1) Goal (Psychology) (1) Foreign exchange (1) Extremities (Anatomy) (1) Drug abuse (1) Dependency (Psychology) (1) Cities and towns (1) Breast (1) Anchors, Sea (1) Action research (1) Management (1) Measurement (1) Quality (1) Drogas--Consumo (1) Dependencia (Psicología) (1) Cambio exterior (1) Extremidades (1) Mamas (1) Morbilidad (1)