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Helena Digard

Explore the profile of Helena Digard including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
1.
Cunningham A, McAdam K, Thissen J, Digard H
Front Toxicol . 2022 Mar; 2:586674. PMID: 35296117
E-cigarette designs, materials, and ingredients are continually evolving, with cotton wicks and diverse coil materials emerging as the popular components of atomisers. Another recent development is the use of nicotine...
2.
Gaca M, Williamson J, Digard H, Adams L, Hawkridge L, Proctor C
Nicotine Tob Res . 2022 Feb; 24(9):1371-1378. PMID: 35171296
Introduction: The number and variety of alternative tobacco and nicotine products that can potentially provide reduced-risk choices for cigarette smokers who switch completely to such products instead of continued smoking...
3.
McAdam K, Waters G, Moldoveanu S, Margham J, Cunningham A, Vas C, et al.
Front Chem . 2021 Oct; 9:742538. PMID: 34631664
Concerns over the presence of the diketones 2,4 butanedione (DA) and 2,3 pentanedione (AP) in e-cigarettes arise from their potential to cause respiratory diseases. Their presence in e-liquids is a...
4.
Digard H, Gale N, Errington G, Peters N, McAdam K
Chem Cent J . 2013 Apr; 7(1):55. PMID: 23548061
Background: Snus is a smokeless oral tobacco product with a significant history of use in Sweden, where it is regulated under food legislation. Users place a small porous sachet or...
5.
Digard H, Proctor C, Kulasekaran A, Malmqvist U, Richter A
Nicotine Tob Res . 2012 May; 15(1):255-61. PMID: 22585541
Introduction: Snus is a smokeless tobacco product traditionally used in Scandinavia and available in pouched or loose forms. The objective of this study was to determine nicotine absorption for current...
6.
Digard H, Errington G, Richter A, McAdam K
Nicotine Tob Res . 2009 Aug; 11(10):1175-81. PMID: 19687306
Introduction: Snus is an oral snuff consisting of moist finely ground tobacco which is available in a loose form or with portions of the tobacco sealed in small sachets termed...