title: Identifying sources of social support.
authors.affiliation: Dept. of Applied Health Science, Indiana University, Bloomington 47405, USA.
authors.forename: D A
authors.initials: DA
authors.lastname: Birch
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D003479:Curriculum; D006266:Health Education / Q000379:methods*; D006801:Humans; D010379:Peer Group; D012944:Social Support