GelatinGelatin Sponge, AbsorbableComplex MixturesMatrix Metalloproteinase 2GelatinasesMatrix Metalloproteinase 9CapsulesPolygelinePlasma SubstitutesMetalloendopeptidasesHydroxyethyl Starch DerivativesMatrix Metalloproteinase InhibitorsMicrospheresHydrogelsCollagenMolecular Sequence DataFibronectinsMatrix MetalloproteinasesExcipientsKineticsCollagenasesElectrophoresis, Polyacrylamide GelCattleParticle SizeTissue Inhibitor of Metalloproteinase-2CaseinsTime FactorsCells, CulturedHydrogen-Ion Concentration