@misc{indiciae3131e91293d6,
  title = {Social network structure and prenatal care utilization.},
  author = {P A St Clair and V L Smeriglio and C S Alexander and D D Celentano},
  year = {1989},
  doi = {10.1097/00005650-198908000-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/2755222/},
  note = {Source identifier: 2755222}
}