@misc{indiciaefd26d339a8d3,
  title = {Alternative substrates for culturing the freshwater oligochaete Lumbriculus variegatus},
  author = {P. J. Lasier},
  year = {2009},
  url = {https://pubs.usgs.gov/publication/5224953},
  note = {Source identifier: 5224953}
}