Internal standard, n-heptadecane diluted in n-hexane, was included in the extraction solution (0.5 mg/ml)
Smoking results in more deaths each year in the United States than AIDS, alcohol, cocaine, heroin, homicide, suicide, motor vehicle crashes, and fires combined
Performance metrics The performance metrics of a model, counting Accuracy, Precision, Recall, and F1-Score, represented as bars with their corresponding values above each is shown in Fig
New Hampshire personal exemption s Property tax exemptions are available for residents who are blind, disabled and unable to work, or 65 years of age and older
The nucleus accumbens is involved in reward and pleasure, and the prefrontal cortex organizes complex cognitive and social behaviors