%0 Journal Article %T The effects of beetroot juice supplementation on exercise economy, rating of perceived exertion and running mechanics in elite distance runners: A double-blinded, randomized study %A Ana Bel¨¦n Peinado %A Blanca Romero-Moraleda %A Carlos Balsalobre-Fern¨¢ndez %A Javier Butrague£¿o %A Pedro J. Benito %A Roc¨ªo Cupeiro %J Archive of "PLoS ONE". %D 2018 %R 10.1371/journal.pone.0200517 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6040767/