@misc{indiciae3f0069888b20,
  title = {Communication patterns and problems of pregnancy.},
  author = {B Kay Campbell and Dean C Barnlund},
  year = {1977},
  doi = {10.1111/j.1939-0025.1977.tb03254.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/831522/},
  note = {Source identifier: 831522}
}