title: [Classification of child-care centers in the Halle region according to hygiene categories].
mesh_terms: D002656:Child Day Care Centers / Q000592:standards*; D005859:Germany, East; D006920:Hygiene; D011795:Surveys and Questionnaires
vernacular_title: Die Einstufung der Kinderkrippen im Bezirk Halle in Hygienekategorien