Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/5b11336026c0660783f61bb692b0f142.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 backskin是什么意思，backskin的翻译，backskin音标、读音、用法和例句_果味酸柯林斯词典
Results: Sodium usnic acid does not showed proliferation-promoting activity for L929 fibroblasts, sodium usnic acid by external application accelerated healing of rat backskin wound. 目的:研究松萝酸钠对成纤维细胞增殖及促皮肤创伤愈合的影响。