作者: Yajuan Wang , Xin Zhang , Dan Qiu , Ya Li , Lihui Yao
DOI: 10.1016/J.ULTSONCH.2017.08.003
关键词:
摘要: … of the extracellular matrix, collagen guarantees the spatial … amino acid residue ensures the collagen can be used the raw … physical and chemical degradation of collagen, so it exhibits …