@misc{indiciaea80881ebf655,
  title = {Immunity in schistosomiasis.},
  author = {S R Smithers and R J Terry},
  year = {1969},
  doi = {10.1111/j.1749-6632.1969.tb15904.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4981050/},
  note = {Source identifier: 4981050}
}