Nicotine and cotinine in oral fluid: Passive exposure vs active smoking
نویسندگان
چکیده
منابع مشابه
Tax Avoidance and Institutional Ownership: Active vs. Passive Ownership
Income tax is one of the most important costs of companies and it is usually considered as a cost that should not be paid. One of the most noticeable and influential factors in tax avoidance is corporate ownership structure. With an emphasis on institutional ownership and its types in this paper, it is attempted to measure the effect of this ownership and its types on corporate tax avoidance. F...
متن کاملExposure to active and passive smoking among Greek pregnant women.
BACKGROUND Active smoking and exposure to passive smoke are responsible for numerous adverse pregnancy outcomes for women and their infants. The aim of this study was to explore the perceptions, attitudes, patterns of personal tobacco use and exposure to environmental smoke among a sample of pregnant women in Greece. METHOD A cross sectional survey was undertaken of 300 women identified from ...
متن کاملChildren's exposure to passive smoking in England since the 1980s: cotinine evidence from population surveys.
OBJECTIVE To determine whether children's exposure to passive smoking has changed since the late 1980s. DESIGN Cross sectional surveys of nationally representative samples of secondary school children carried out between 1988 and 1998 by Office for National Statistics. SETTING England. SUBJECTS Secondary school children aged 11-15. MAIN OUTCOME MEASURES Salivary cotinine concentrations ...
متن کاملPassive cannabis smoke exposure and oral fluid testing.
Oral fluid testing for Delta(9)-tetrahydrocannabinol (THC) provides a convenient means of detection of recent cannabis usage. In this study, the risk of positive oral fluid tests from passive cannabis smoke exposure was investigated by housing four cannabis-free volunteers in a small, unventilated, and sealed room with an approximate volume of 36 m(3). Five active cannabis smokers were also pre...
متن کاملCannabinoids in oral fluid following passive exposure to marijuana smoke.
The concentration of tetrahydrocannabinol (THC) and its main metabolite 11-nor-Δ(9)-tetrahydrocannabinol-9-carboxylic acid (THC-COOH) as well as cannabinol (CBN), and cannabidiol (CBD) were measured in oral fluid following realistic exposure to marijuana in a Dutch coffee-shop. Ten healthy subjects, who were not marijuana smokers, volunteered to spend 3h in two different coffee shops in Groning...
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ژورنال
عنوان ژورنال: Practical Laboratory Medicine
سال: 2018
ISSN: 2352-5517
DOI: 10.1016/j.plabm.2018.e00104