Assertion: clove's oil | /r/CapableOf | demonstrate in vitro
Facets:
Source sentences:
text: The volatile oils of oregano have demonstrated in vitro antibacterial activity against a wide range of gram-positive and gram-negative microorganisms including Listeria, Pseudomonas, Proteus, Salmonella, and Clostridium species, as well as some methicillin-resistant Staphylococci.