tobacco leaf grades Diagram of the grade of Thai 20–25°C Top Grade Fronto Leaf by

Symptoms of throat & tongue cancer Throat and tongue cancers present with: Persistent sore throat or cough Hoarseness lasting more than 2 weeks Difficulty or pain when swallowing Sensation of something stuck in throat Ear pain Lump in neck(swollen lymph node) Unexplained weight loss Tongue cancer from chewing tobacco specifically may cause: Painful tongue ulcer that doesn't heal Difficulty moving tongue Pain while eating spicy or acidic foods Visible mass or thickening on tongue Who is at higher risk

Others believe that we should not be recommending the use of products that have any damaging effects, even at reduced levels

Cigarettes in Dubai, UAE: Top Brands, Smoking Rules, Prices and Buying Guide Dubai is a global business and tourism hub and has strict rules governing the sale of tobacco and smoking in public

www.fda.gov/ForConsumers/ 28

(2015) 10:e0142879

A two-way ANOVA was used to assess the interaction effects of independent variables on metal accumulation, while Pearsons correlation determined the strength and direction of relationships between variables