%0 Journal Article %B Photodiagnosis and Photodynamic Therapy %D 2025 %G eng %I Elsevier BV %P 104507 %R 10.1016/j.pdpdt.2025.104507 %T Use of Fourier transform infrared spectroscopy and chemometric analysis to predict the bacilloscopic index in the saliva of leprosy patients %U https://www.sciencedirect.com/science/article/pii/S1572100025000377/pdfft?md5=459b9b12a939d9a9f4ab9c2fdf429639&pid=1-s2.0-S1572100025000377-main.pdf