فهرس المقالات in vitro characterization حرية الوصول المقاله صفحة الملخص نص كامل 1 - Poly (lactic-co-glycolic)/nanostructured merwinite porous composites for bone tissue engineering: II. structural and in vitro characterization Ali Nadernezhad Bahman Torabinejad Masoud Hafezi Mohamadreza Baghban-Eslaminejad Fatemeh Bagheri Farhood Najafi