An examination of the effectiveness of health warning labels on smokeless tobacco products in four states in India: findings from the TCP India cohort survey

• Main Authors: Shannon Gravely (Author), Geoffrey T. Fong (Author), Pete Driezen (Author), Steve Xu (Author), Anne C. K. Quah (Author), Genevieve Sansone (Author), Prakash C. Gupta (Author), Mangesh S. Pednekar (Author)
• Format: Bog
• Udgivet: BMC, 2016-12-01T00:00:00Z.
• Fag: article
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Abstract Background In 2009, after many delays and changes, India introduced a single pictorial health warning label (HWL) on smokeless tobacco (SLT) packing-a symbolic image of a scorpion covering 40% of the front surface. In 2011, the scorpion was replaced with 4 graphic images. This paper tested...