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PubMed
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History
- Received July 22, 1991
- Accepted March 10, 1992
- Published online September 1, 1992.
Copyright & Usage
Copyright © Parenteral Drug Association. All rights reserved.
Author Information
- Jose Maria Esteban∆,
- Mariano Leiva Diaz,
- Fabian Soriano and
- Enrique Marin
- ∆Author to whom correspondence should be addressed: c/o Lopez de Hoyos no 184 5o B, Madrid 28002. Spain.