title: [Survey by the Public Health department on television viewing by students of the 4th class in the Schleswig-Flensburg district 1988/89].
authors: Gesundheitsamt des Kreises Schleswig-Flensburg.
authors: W
authors: W
authors: Stolle
mesh_terms: D002648:Child; D005260:Female; D005858:Germany; D006801:Humans; D007899:Leisure Activities; D008297:Male; D011795:Surveys and Questionnaires; D013690:Television; D013997:Time Factors
vernacular_title: Umfrage des Gesundheitsamtes zum Fernsehverhalten der Schüler der 4. Klassen im Kreis Schleswig-Flensburg 1988/89.