Contributors to Volume 19Contents of Other VolumesBlow-Fill-Seal Aseptic ProcessingDeborah J. JonesCompounding, ContemporaryLoyd V. Allen, Jr.Drug Delivery-Oral Colon SpecificVincent H. L. Lee and Suman K. MukherjeeThe European Agency for the Evaluation of Medicinal Product (EMEA)David JacobsHarmonization-CompendiaLee. T. Grady and Jerome A. HalperinInhalation, Dry PowderLynn Van Campen and Geraldine VenthoyeLiquid Crystals in Drug DeliveryChristel C. Mueller-GoymannMedication Errors: A New Challenge for the Pharmaceutical IndustryDiane R. CousinsMucoadhesive Hydrogels in Drug DeliveryHans E. Junginger, Maya Thanou, and J. Coos VerhoefPeptides and Proteins: Buccal AbsorptionHemant H. Alur, and Thomas P. Johnston, and Ashim K. MitraPharmaceutical Quality Assurance Microbiology LaboratoriesAnthony M. CundellProcess Chemistry in the Pharmaceutical IndustryKumar G. Gadamasetti and Ambarish K. SinghRadiolabeling of Pharmaceutical Aerosols and Gamma Scintigraphic Imaging for Lung DepositionHak-Kim ChanSuper Disintegrants: Characterization and FunctionLarry L. Augsburger, Albert W. Brzeczko, Umang Shah, and Huijeong A. HahmIndex to Volume 20