The models featured in the advertisements are often young, carefree, and attractive
The women who smoked had more risk factors for neonatal health issues: they tended to be younger, non-Hispanic White, unmarried, and obese, and to have low educational attainment, more previous births, and fewer attendances for prenatal care
Serum cotinine is measured by an isotope dilution-high performance liquid chromatography/atmosphe-ric pressure chemical ionization tandem mass spectrometry (ID HPLC-APCI MS/MS)
Nicotine is an addictive chemical found in tobacco and vaping devices whereas THC is the psychoactive compound that is found in cannabis
[57] It caused about 400,000 deaths in 2012, accounting for about 5% of all cancer deaths (about 456,000 new cases were diagnosed, representing about 3% of all cancers)