info:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBPD%2F90332%2F2012/PTFETAL STEM CELLS EXPANDED WITH ANIMAL FREE COMPONENTS FOR MAXILO-FACIAL BONE REGENERATION USING PLATELET LYSATE LOADED CHITOSAN-POLYBUTYLENE SUCCINATE SCAFFOLDSSFRH/BPD/90332/2012