Single-step batch fabrication of microfluidic paper-based analytical devices with a 3D printer and their applications in nanoenzyme-enhanced visual detection of dopamine. - Yan, Yongkang; Huang, Xueer; Yuan, Lili; Tang, Yiyue; Zhu, Wenli; Du, Hancong; Nie, Jinfang; Zhang, Lang; Liao, Shan; Tang, Xuehui; Zhang, Yun (Analytical & Bioanalytical Chemistry, 2024)