AUTHOR=Squadrito Francesco , Micali Antonio , Rinaldi Mariagrazia , Irrera Natasha , Marini Herbert , Puzzolo Domenico , Pisani Antonina , Lorenzini Cesare , Valenti Andrea , Laurà Rosaria , Germanà Antonino , Bitto Alessandra , Pizzino Gabriele , Pallio Giovanni , Altavilla Domenica , Minutoli Letteria TITLE=Corrigendum: Polydeoxyribonucleotide, an adenosine-A2A receptor agonist, preserves blood testis barrier from cadmium-induced injury JOURNAL=Frontiers in Pharmacology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2022.1073543 DOI=10.3389/fphar.2022.1073543 ISSN=1663-9812