Word: filteration
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Speaking as a scientist," Fieser stated, "this filter represents a definite encouraging advance." He emphasized, however, that at least 20 years would have to lapse before mortality statistics of the type reviewed by the Surgeon General's committee would be available on the new filter...
According to Fieser, the charcoal for the Lark filter was specially developed to screen out gases known to depress the action of cilia in the respiratory tract. While Larks are currently the only cigarette to use this special charcoal, there is no reason why other cigarette manufacturers could not add the substance to their filters and thereby achieve the same probable level of safety as Larks...
...cause of lung cancer is still unknown, but there is clinical evidence linking cancer with foreign matter in the respiratory system. Cilia are thin hairs that prevent such particles from lodging in the tract. The charcoal granules in the compartmentalised Lark filter adsorb such gases as hydrogen, cyanide, formaldehyde, acrolein, and ammonia, which interfere with this process...
...women smokers the death rate from lung cancer appears to be increasing along the same lines as that for men. > There is not yet enough evidence to show whether filter cigarettes are really safer than "straights." > Quitting smoking definitely helps. >Pipe smoking is almost harmless. One risk: a slight increase in the incidence of cancer of the lip. > Cigar smoking, up to five cigars a day, is apparently safe; for men who smoke more than five cigars a day, the death rate is only slightly higher than for nonsmokers. > "Possible benefits" from the use of tobacco took only...
...feel it. She (which is all the play calls her) is clever in speech, stupid about life. At long last, she wants to be her own woman, though there is no proof that she has ever really been anyone else's. The selfish mistakes of a lifetime gradually filter into her drawing room to offer comic rebuke. One son marries the spitfiery image of his mother, and the couple travels to the brink of divorce. Too little love, rather than too much, has turned another son into a mother's boy, and he has married a nymphomaniac...