Asadishad, T.; Sohrabi, F.; Hakimi, M.; Ghazimoradi, M. H. .; Mahinroosta, T.; Hamidi, S. M.; Farivar, S. Effect of Methadone and Tramadol Opioids on Stem Cells Based on Integrated Plasmonic-Ellipsometry Technique: Effect of Opioids on Stem Cells Based on Plasmonics. J laser Med Sci 2021, 12, e46.