Article Information
PubMed
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Print ISSN
Online ISSN
History
- Published online March 1, 1999.
Copyright & Usage
Copyright © Parenteral Drug Association. All rights reserved.
Author Information
- Robert R. Herr* and
- Michael L. Wyrick
- Author to whom correspondence should be addressed: 7000 Portage Road, Kalamazoo, MI 49001-0199.