title: [Children helping children: first aid in primary school].
authors.forename: Angelika
authors.initials: A
authors.lastname: Staub
mesh_terms: D002648:Child; D003479:Curriculum; D005392:First Aid / Q000451:nursing*; D005858:Germany; D006266:Health Education / Q000458:organization & administration*; D006801:Humans; D010379:Peer Group; D012011:Red Cross; D014947:Wounds and Injuries / Q000451:nursing