Articles advocating nonsmoking were published in the magazines Die Genussgifte ( The Drugs for Enjoyment ) , Auf der Wacht ( On the Guard ) and Reine Luft ( Clean Air ) .
Articles advocating nonsmoking were published in the magazines Die Genussgifte ( The Recreational Stimulants ) , Auf der Wacht ( On the Guard ) and Reine Luft ( Clean Air ) .