@misc{indiciaebd52fa07c79a,
  title = {A simple sampling device for submerged cultures.},
  author = {H A WALCH and G J JANN and A J SALLE},
  year = {1951},
  doi = {10.1126/science.114.2962.368-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/14883864/},
  note = {Source identifier: 14883864}
}