title: [Prolonged sick leave IX. An analysis of the relation between medical and social causes].
mesh_terms: D000041:Absenteeism; D000293:Adolescent; D000328:Adult; D003718:Denmark; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D012924:Social Conditions; D013997:Time Factors
vernacular_title: Det langvarige sygefravaer IX. En analyse af forholdet mellem medicinske og sociale årsager.