Assertion: poison ivy's oil | /r/Causes | allergic reaction
Facets:
Source sentences:
text: The urushiol oil contained in the leaves, stems and roots of poison ivy cause the itchy rash or allergic reaction.
text: The sooner you clean your skin, the more likely you'll be able to remove the oils that cause an allergic reaction .
text: These elevated carbon dioxide levels are creating bigger, stronger poison ivy plants that produce more urushiol, the oil that causes the allergic reaction and miserable poison ivy rash.
text: All parts of the poison ivy plant contain this oil which causes the allergic reaction.
text: • All parts of the plant have the oils that can cause the allergic reaction – roots, stems, leaves and berries.
text: All parts of the poison ivy plant contain an oil, urushiol, which causes the allergic reaction.