*Leonard, Kimberly (February 11, 2019). [https://www.washingtonexaminer.com/policy/healthcare/trump-fda-plans-tougher-oversight-of-supplement-industry Trump FDA plans tougher oversight of supplement industry]. ''Washington Examiner''. Retrieved February 11, 2019. | *Leonard, Kimberly (February 11, 2019). [https://www.washingtonexaminer.com/policy/healthcare/trump-fda-plans-tougher-oversight-of-supplement-industry Trump FDA plans tougher oversight of supplement industry]. ''Washington Examiner''. Retrieved February 11, 2019. |