title: [Hygienic problems in planning and running recreational centers].
mesh_terms: D005860:Germany, West; D006294:Health Resorts; D006801:Humans; D006920:Hygiene; D011998:Recreation; D012037:Refuse Disposal; D012499:Sanitation
vernacular_title: Hygienische Probleme bei Planung und Betrieb von Freizeitzentren.