title: [Health days: drums without reverberation?].
authors.affiliation: , .
authors.forename: H
authors.initials: H
authors.lastname: Holzgreve
mesh_terms: D005858:Germany; D015438:Health Behavior; D006266:Health Education; D006293:Health Promotion; D006801:Humans; D008019:Life Style; D017063:Outcome Assessment, Health Care