Â鶹´«Ã½

Letter: Letter

Published 26 January 2002

From Mark Hardy

I noticed the following in your Patents column
(5 January, p 9): “
A safe way to separate male from female-producing sperm has been discovered
by Ian Cumming…”

borealis@enteract.com

Issue no. 2327 published 26 January 2002

Â鶹´«Ã½ issue 2327 cover

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