@misc{indiciaec0bfdccab227,
  title = {[A common antigen factor in beta-hemolytic streptococci, Staphylococcus aureus hemolyticus \& alpha-streptococci \& their connection with rheumatoid arthritis].},
  author = {H BEEUWKES and A BIJLSMA and DE MENDES DE LEON},
  year = {1959},
  url = {https://pubmed.ncbi.nlm.nih.gov/13657252/},
  note = {Source identifier: 13657252}
}