Guest guest Posted April 11, 2011 Report Share Posted April 11, 2011 Where would you go to get this visual contrast sensitivity test? Sent from my iPad Quote Link to comment Share on other sites More sharing options...
Guest guest Posted April 11, 2011 Report Share Posted April 11, 2011 What kind of toxins do you refer to? Mercury? Lead? Sent from my iPad Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You are posting as a guest. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.