Corks, screw caps and wine consumers of the Campanha GaúchaAtaíde Israel Fernandes Cordeiro, Mayara Liani Machado Dias, Eveline Martins Vargas, Cleiton Stigger Perleberg and Marcos GabbardoBIO Web of Conferences, 3 (2014) 03007DOI: https://doi.org/10.1051/bioconf/20140303007