TY - CPAPER AU - Simion, Demetra AU - Apetroaei, Manuela AU - Gaidau, Carmen AU - Simion, Marius AU - Vasile, Gabriela AU - Cruceru, Liliana AU - Pascu, Luoana AU - Ciprian, Chelaru AU - Apetroaei, Marius AU - Schroder, Verginica TI - ADVANCED BIOTECHNOLOGIES FOR OBTAINING BIODEGRADABLE COLLAGEN BASED CORE-SHELL/HOLLOW STRUCTURAL NANO - SIO2 COMPOSITE AND ITS APPLICATIONS FOR DRUG T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on NANO, BIO AND GREEN TECHNOLOGIES FOR A SUSTAINABLE FUTURE PY - 2014 DO - 10.5593/sgem2014/b61/s25.031 PB - Stef92 Technology ER -