1. Network studies of social influence;Marsden,1994
2. Social support during adolescence;Cauce,1994
3. Peer group and adolescent cigarette smoking;Ennett;J Health Soc Behav,1993
4. Social network centrality and sexual experience among a household sample of urban African American adolescents;Ellen;Connect,2001
5. Romantic relationships in adolescence;Connolly,1999