siddharth-b
siddharth-b
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Yes Tobacco is carcinogenic coz it has benzopyrene and nicotine and thay could cause irritation in cell and they could lead to mouth or lips cancer . Thx
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Yes Tobacco is carcinogenic coz it has benzopyrene and nicotine and thay could cause irritation in cell and they could lead to mouth or lips cancer . Thx