Norma Leyva
Norma Leyva is a senior scientist at Pfizer, Inc.
Articles
Modeling Pharmaceutical Powder-Flow Performance Using Particle-Size Distribution Data
March 2nd 2009The authors present a simple and material-sparing approach for estimating the powder-flow performance of previously uncharacterized single-component bulk powders when only particle-size distribution data are available.
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Application of Validation Principles to the Training Quality System: Part 9, Quality Risk Management Hazard Identification
