@misc{indiciaef51f96b7a717,
  title = {Commercially sponsored supplements.},
  author = {M Hanefeld and T Temelkova-Kurktschiev},
  year = {1998},
  doi = {10.1002/(sici)1096-9136(199808)15:8<707::aid-dia659>3.0.co;2-p},
  url = {https://pubmed.ncbi.nlm.nih.gov/9702479/},
  note = {Source identifier: 9702479}
}