@article{2960728,
    title = "Development of a Rapid Method for the Determination of Caffeine in Coffee Grains by GC-FID—A Fully Validated Approach",
    author = "Ioannis Pasias and I. Kiriakou and Charalampos Proestos",
    journal = "Free Radicals and Antioxidants",
    year = "2017",
    volume = "6",
    number = "3",
    pages = "67",
    publisher = "MDPI AG",
    issn = "2231-2536",
    doi = "10.3390/antiox6030067"
}