Send address changes to Laboratory Investigation , P.O. Box 1550, Hagerstown, MD 21741. Reprints of individual articles are available only from the authors. Reprints in large quantities, for commercial or academic use, may be purchased from the Publisher. Prices are available upon request. All promotional literature must be approved in advance.
Prices are available upon request.
The appearance of advertisements in the journal is not a warranty, endorsement or approval of the products or safety. The United States and Canadian Academy of Pathology, Inc. and the Publisher disclaim responsibility for any injury to persons or property resulting from any ideas or products referred to in the articles or advertisements. Volume index appears in the June and December issues. 2001 by the United States and Canadian Academy of Pathology.