tobacco and gum disease Oral Changes Associated with Use Smoking causes gum disease and
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Alcohol misuse can worsen your HIV progression

Increased uptake of nitrates from the fertilizer makes it possible for the plants to synthesize more nicotine as they grow, but also increases the nitrate content in the plants themselves, which in the smoking process leads to a higher level of carcinogenic substances in the smoke [11]

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The main constituent of tobacco leaves is nicotine
