HUYSAL, Kagan; ÜSTÜNDAĞ, Yasemin; ÇAĞLAK, Hatice Azra; YEŞIL, Meryem Rümeysa. Reducing the Need for Repeat Urine Drug Testing with the Gray Zone Determined by the Measurement Uncertainty: Gray Zone for Urine Drug Testing. Journal of Medical Biochemistry, [S. l.], v. 42, n. 4, p. 616–620, 2023. DOI: 10.5937/jomb0-41777. Dostupno na: https://test.aseestant.ceon.rs/index.php/jomb/article/view/41777. Pristupljeno: 20 sep. 2026.