More WWW addresses for parasitologists.

@article{Schssler1996MoreWA,
  title={More WWW addresses for parasitologists.},
  author={Peter Sch{\"u}ssler and Christoph G Grevelding and Werner Kunz},
  journal={Parasitology today},
  year={1996},
  volume={12 7},
  pages={291}
}