I thought this might help some:
http://www.drgreene.com/21_574.html
My thoughts are, if she is still in a crib, to maybe time her out there for 5 minutes and ignore any screaming, after a bite.
If nothing else works, then I would resort to giving her a strong pinch after she bites and calmly tell her that's how it feels. I don't like it, but you can't continue to be bitten and bruised all over your body. I truly think she doesn't understand how it feels. It may sound awful, but I have seen kids that quit biting after one bite back.
I think it may be more important to resolve this with a tiny bit of physical pain on her part, than to have to push her away because you fear she will bite you. The lack of physical closeness to you will be more damaging than a pinch or two.