Title:Influence of cellulose derivatives and natural polymers on in vitro release kinetics of metoprolol succinate from extended release matrix tablets
Title:Caracterización mediante mapeo oligosacarídico de condroitín sulfato obtenido de diferentes orígenes animales / Oligosaccharide mapping of chondroitin sulfate obtained from different animal sources
Title:Poly (vinylalcohol-co-ethylene) biodegradation on semi solid fermentation by phanerochaete chrysosporium / Biodegradación del polietil-co-vinil alcohol en fermentación semi-sólida con phanerochaete chrysosporium