Metabolische Azidose : PlasmaanionenlŸcke - Universität Konstanz
Metabolische Azidose : PlasmaanionenlŸcke - Universität Konstanz
Metabolische Azidose : PlasmaanionenlŸcke - Universität Konstanz
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Release properties of (PLGA) microspheres:<br />
� Spray-dried PLGA 50:50 polymer<br />
� 3-5 µm in diameter<br />
� Complete degradation within 2-3 weeks<br />
� Initial burst and delayed releases of the containing<br />
antigen<br />
Thomasin et al.<br />
(1996) J. Contr.<br />
Release 41: 131-145<br />
release<br />
degradation<br />
tetanus toxoid (150 kD)<br />
University of Constance