@misc{indiciaed16fe8622cab,
  title = {QCD S parameter from inhomogeneous Bethe-Salpeter equation.},
  author = {M Harada and Y Yoshida},
  year = {1994},
  doi = {10.1103/physrevd.50.6902},
  url = {https://pubmed.ncbi.nlm.nih.gov/10017669/},
  note = {Source identifier: 10017669}
}