A short note

Just a note

In medical research this may the start of clinical trial; for the cattle example it was the time of first calving.

Except where otherwise specified, all text and images on this page are copyright InfluentialPoints, all rights reserved. Images not copyright InfluentialPoints credit their source on web-pages attached via hypertext links from those images. </td></tr></table> </div></td></tr></table></body></html>