@misc{indiciaebb9e66b5afb8,
  title = {[Parturient and puerperal mortality in preterm labor].},
  author = {Z Z Tokova and V F Volgina},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2389596/},
  note = {Source identifier: 2389596}
}