title: [Friendship and peer relations].
authors.forename: Maria
authors.initials: M
authors.lastname: von Salisch
authors.forename: Mechthild
authors.initials: M
authors.lastname: Schäfer
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D033062:Friends / Q000523:psychology*; D006801:Humans; D008297:Male; D009769:Object Attachment; D010379:Peer Group; D012649:Self Concept; D012944:Social Support; D035502:Trust