Evaluation of effects of biodegradable membranes treated with platelet-rich plasma or platelet-poor plasma to the periodontal ligament fibroblasts by scanning electron microscopy是什么意思_Evaluation of effects of biodegradable membranes treated with platelet-rich plasma or platelet-poor plasma to the periodontal ligament fibroblasts by scanning electron microscopy在线翻译_英语_读音_用法_例句