Characteristics of organic carbon and elemental carbon in the ambient air of coking plant
All tests for statistical significance were performed using GraphPad software (La Jolla, CA)
Health Goals of Tobacco Control in Qatar Monitoring Tobacco Use: Establish a national system to track tobacco consumption, integrating data from the primary healthcare system and conducting regular smoking surveys in line with the Global Tobacco Monitoring System recommendations
Cigar smoking can increase the risk of COPD, and lead to cancers of the lung, oral cavity, and larynx, among other cancers
David Astor, Observer journalist, old-Etonian and his great friend during the 1940s, stresses, when I interview him at his London home in 2000, just a year before he dies, how Orwell surprises all his contemporaries by being so attentive and caring to his baby son: I saw him bath Richard with the greatest care but with a cigarette in his mouth (Keeble 2020: 41)