Add new comment

Comment: 

Since 2009, e-cigs are banned in Brazil. In addition E-cigs in Brazil are considered tobacco products, it means e-cigs are not allowed in closed spaces. This paper is one more support to the Brazilian measure, specially because the carcinogenic compounds sometimes don´t obey the classic relation dose X response. 

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.