Copyright 2000 by Bruce H. Woolley. All rights reserved. No part of this material may be used or reproduced in any manner whatsoever, stored in a retrieval system, or transmitted in any form, or by any means, electronic, mechanical, photocopying, recording or otherwise, without written permission of the author and compiler.

This material is provided for educational and informational purposes only. Information has been obtained from sources believed to be reliable, but its accuracy cannot be guaranteed. Along with beneficial effects, herbs and other natural substances may be bioactive and may cause adverse reactions. People taking herbs or bioactive substance should consult with and be monitored by a licensed health care professional. Individual use of herbs and natural medicines should be in accordance with the manufacturer's directions.