Access
This article is part of Nature's premium content.
Published online 28 July 2008 | Nature | doi:10.1038/454556a
Consent issues restrict stem-cell use
Some human embryonic cell lines may not be eligible for research.
To read this story in full you will need to login or make a payment (see right).
Comments
Reader comments are usually moderated after posting. If you find something offensive or inappropriate, you can speed this process by clicking 'Report this comment' (or, if that doesn't work for you, email redesign@nature.com). For more controversial topics, we reserve the right to moderate before comments are published.
