@misc{indiciae4b7174afdeed, title = {Deviant peer affiliations and depression: confounding or causation?}, author = {David M Fergusson and Brigitte Wanner and Frank Vitaro and L John Horwood and Nicola Swain-Campbell}, year = {2003}, doi = {10.1023/a:1026258106540}, url = {https://pubmed.ncbi.nlm.nih.gov/14658741/}, note = {Source identifier: 14658741} }