@misc{indiciaecb9a35f870e9,
  title = {Zinc in Entamoeba invadens.},
  author = {Morgan, R. S. and Sattilaro, R. F.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720048059},
  note = {Source identifier: 19720048059}
}