31.   But some analysts believe that societal concern over cigarette smoking has reached a threshold that could change the prevailing legal climate.

32.   But some studies have listed family history of cancer and exposure to cigarette smoking, cigars and pipes as risk factors.

33.   But we fell sadly short on most of the objectives that are under personal control, like diet, exercise and cigarette smoking.

34.   Cigar smoking has been linied to same kind of cancers associated with cigarette smoking.

35.   Cigar-friendly restaurants are rare, which irks cigar lovers, who see no logic in allowing cigarette smoking with its health drawbacks.

36.   Did the companies have a duty to warn consumers about the addictive and hazardous nature of cigarette smoking?

37.   Doctors have known for decades that heart disease is caused by high cholesterol, cigarette smoking, obesity, and lack of exercise.

38.   Doctors said many factors can cause the condition, including cigarette smoking, high fat diets, genetic predisposition or more immediately, stress and crisis.

39.   Dole, who opposes FDA regulation of tobacco, recently questioned whether cigarette smoking is always addictive.

40.   Epidemiological studies generally cannot prove causation, although persuasive evidence can be established through a series of studies such as those linking cigarette smoking and lung cancer.