Introduction: Vulnerability in biomedical research.

@article{Iltis2009IntroductionVI,
  title={Introduction: Vulnerability in biomedical research.},
  author={Ana S Iltis},
  journal={The Journal of law, medicine & ethics : a journal of the American Society of Law, Medicine & Ethics},
  year={2009},
  volume={37 1},
  pages={6-11}
}