@misc{indiciaeb8ca8fb1ea1e,
  title = {[So-called collagen diseases].},
  author = {A I NESTEROV and L V IEVLEVA and Ia A SIGIDIN},
  year = {1957},
  url = {https://pubmed.ncbi.nlm.nih.gov/13529809/},
  note = {Source identifier: 13529809}
}