Effervescent‐assisted Liquid‐phase Microextraction Employing Switchable Hydrophilicity Solvent for the Determination of Cortisol and Testosterone in Oral Fluid by High‐Performance Liquid Chromatography‐Diode Array Detection. - Dalanhol, Carolina Silveira; Scheid, Camila; Merib, Josias (Journal of Separation Science, 2024)