| http://www.w3.org/ns/prov#value | - Richard H. Pitcairn, D.V.M., Ph.D., & Susan Hubble Pitcairn RODALE PRESS, 33 EAST MINOR STREET, EMMAUS, PA 18098, U.S.A. - ISBN 0-87857-395-X (paperback). (This book can be ordered through the Dogs In Canada Annual Book Order List under the heading Health) - this book is a good read for those who are really leery about these methods.
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