@misc{indiciae49f31b78f159,
  title = {The SCL-90 factor structure in comorbid substance abusers.},
  author = {M Zack and T Toneatto and D L Streiner},
  year = {1998},
  doi = {10.1016/s0899-3289(99)80143-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/9720009/},
  note = {Source identifier: 9720009}
}