文献:Synergistic antimicrobial

文献：Synergistic antimicrobial a...1 20120906。以下说法正确的是：

文献：Synergistic antimicrobial agents.By Stockel, Richard F;Sawyer,AnthonyJ.U.S. Pat.Appl.Publ.(2012),US 20120225942 A1 20120906。以下说法正确的是：

中国大学MOOC: 根据题录判断文献类型：Synergistic antimicrobial agents.By Stockel, Richard F.; Sawyer, Anthony J.From PCT Int. Appl. (2013), WO 2013169231 A1 20131114. Language: English