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Re: Re: Re: Re: Clinical trials of antioxidants - erratum

When I stated that the murine retroviruses were "sexually and horizontally transmissible" in my previous post, I did of course mean to write "sexually and vertically transmissible", as stated in the paper referenced by Mr Whitehead.

I apologise for any confusion that may have resulted!

Nick Bennett njb35@cantab.net

Competing interests: None declared