In 2008, researchers in Sweden investigated the use of tansy to repel ticks, showing a 64--72% repellency for each oil constituent.
Their data presented a 64--72% repellency for each oil constituent. In 2008, researchers in Sweden investigated the use of tansy to repel ticks.
In 2008, researchers in Sweden investigated the use of tansy to repel ticks. Their data presented a 64--72% repellency for each oil constituent.
In 2008, researchers in Sweden investigated the use of tansy to repel ticks. Their data presented a 64--72% repellency for each oil constituent.