TY - RPRT TI - Cigarette smoking and personality: Investigating causality using Mendelian randomization AU - Sallis, H. M. AU - Davey Smith, G. AU - Munafo, M. R. PY - 2018 DO - 10.1101/246181 UR - https://www.biorxiv.org/content/10.1101/246181v1 ID - 10.1101/246181 ER -