title: [Optimal dosage].
authors: Angelika
authors: A
authors: Staub
mesh_terms: D015444:Exercise / Q000523:psychology*; D005858:Germany; D015438:Health Behavior; D006801:Humans; D024802:Nurse's Role / Q000523:psychology*; D010371:Pediatric Nursing; D016526:Workload / Q000523:psychology*