@misc{indiciaeff3776c5c951,
  title = {Axenic media for Blepharisma intermedium.},
  author = {S G Smith and A C Giese},
  year = {1967},
  doi = {10.1111/j.1550-7408.1967.tb02056.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4973776/},
  note = {Source identifier: 4973776}
}