tobacco leaf types Commonly Used in Cigarettes Krumovgrad Bulgarian Oriental

Like tobacco but also floral

Smoking -- see more articles Reference Desk How Lungs Work (American Lung Association) Find an Expert Women Smoking during Pregnancy (March of Dimes Foundation) Stress and Smoking (National Cancer Institute, Tobacco Control Research Branch) Women and Tobacco Use (American Lung Association) Patient Handouts Risks of tobacco (Medical Encyclopedia) Also in Spanish Smoking and asthma (Medical Encyclopedia) Also in Spanish Smoking and COPD (Medical Encyclopedia) Also in Spanish

Richards claimed not to have felt much at the time, until days later he suffered from a 'blinding headache' while out on a boat ride

Measuring nicotine dependence among high-risk adolescent smokers