Welcome to COHL Inc. “the Community”

Hello Dear Friend,

We are glad that you were able to visit our website (COHLInc.com). Over the coming months the site will evolve as we add more and more content.  But as you can see, the overall website structure has been developed.

We look forward to providing as much assistance and information to our participants as is possible. And we look forward to having you visit our site on an ongoing basis.

Best regards

Dr. Anna Toulina, MD, PhD – President

Mr. Robert Harrison, BA, C.E.T. – Vice President

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