Article Information
PubMed
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History
- Received March 20, 1989
- Accepted June 12, 1989
- Published online November 1, 1989.
Copyright & Usage
Copyright © Parenteral Drug Association. All rights reserved.
Author Information
- William D. Macdonald∆,
- Christine A. Pelletier and
- Donna L. Gasper
- ∆ Author to whom correspondence should be addressed: zip code 01730.