title: [Personnel density in child day care centers--the number of children per employee has been reduced].
authors.affiliation: christina.dalman@smd.sll.se
authors.forename: Christina
authors.initials: C
authors.lastname: Dalman
authors.forename: Peter
authors.initials: P
authors.lastname: Allebeck
mesh_terms: D000293:Adolescent; D000296:Adolescent Psychiatry / Q000706:statistics & numerical data; D002648:Child; D002656:Child Day Care Centers / Q000191:economics / Q000592:standards; D002657:Child Development; D002665:Child Psychiatry / Q000706:statistics & numerical data; D002675:Child, Preschool; D006801:Humans; D012307:Risk Factors; D013548:Sweden; D000078329:Workforce