The role of cross-links, entanglements, and relaxations of the macromolecular carrier in the diffusional release of biologically active materials. Conceptual and scaling relationships.
D003432:Cross-Linking Reagents; D003461:Crystallography; D003692:Delayed-Action Preparations; D004058:Diffusion; D005782:Gels; D011108:Polymers; D013329:Structure-Activity Relationship; D014867:Water
D003432:Cross-Linking Reagents; D003692:Delayed-Action Preparations; D005782:Gels; D011108:Polymers; D014867:Water