Dr. David J Schimp DC, 12 Feb 2017 Clin Interv Aging. 2016 Oct 3;11:1379-1385. eCollection 2016. Randomized Controlled Trial
SSMH, 08 Oct 2016 Administration of 50 mg per day of vitamin E decreased the risk of pneumonia in elderly male smokers by 72% after they quit…