@misc{indiciaeb27719348bcc,
  title = {RNA polymerase during early development in mouse embryo.},
  author = {G Siracusa},
  year = {1973},
  doi = {10.1016/0014-4827(73)90092-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4698173/},
  note = {Source identifier: 4698173}
}