rat collagen type iii型: mould; model胶原: collageniv型胶原: collegen type iv; type iv collageni型胶原c端肽: type i procollagen carboxy-terminal propeptide前胶原i羧端前肽,i型胶原c端肽: type i procollagen carboxy-terminal propeptide下载手机词典可随时随地查词查翻译