Bidi smoke also contain much higher concentration of several toxic agents such as hydrogen cyanide, carbon monoxide, ammonia, volatile phenols ... About 9 percent of tobacco in India is used to make about 300 million pieces of these products annually. ... Hookah (Fig. 12.5): It is an Indian water pipe. It consists of a receptacle for water, which has an opening on the top to which a wooden stem is fixed.
|Title||:||A Textbook of Public Health Dentistry|
|Publisher||:||JP Medical Ltd - 2011-03-14|