@misc{indiciae921254d450a7,
  title = {Gonadal abnormalities in frogs (Lithobates spp.) collected from managed wetlands in an agricultural region of Nebraska, USA},
  author = {Diana M. Papoulias and Matt S. Schwarz and Lourdes Mena},
  year = {2013},
  doi = {10.1016/j.envpol.2012.07.042},
  url = {https://pubs.usgs.gov/publication/70039931},
  note = {Source identifier: 70039931}
}