March 31 (Reuters) - Tiger Woods said on Tuesday he is stepping away to seek treatment and focus on his health after pleading not guilty to DUI charges stemming from his rollover crash in Florida last week.

Woods, a 15-time major champion and the greatest golfer of his generation, was arrested last Friday afternoon on a charge of driving under the influence after his Land Rover rolled over on a two-lane road near his Jupiter Island home. He was released on bail later that night.

No one was injured in the crash.