@misc{indiciae9dca0b61d625,
  title = {Progress and expectations for helminth vaccines.},
  author = {E N Meeusen and J F Maddox},
  year = {1999},
  doi = {10.1016/s0065-3519(99)80019-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/9890020/},
  note = {Source identifier: 9890020}
}