@article{202404.0400, doi = {10.20944/preprints202404.0400.v1}, url = {https://doi.org/10.20944/preprints202404.0400.v1}, year = 2024, month = {April}, publisher = {Preprints}, author = {Andreyan Georgiev and Maria Kaneva and Lyudmila Shikova and Polina Mateeva and Jana Tchekalarova and Maria Antonova}, title = {In Vitro Effects of Fentanyl on Aortic Viscoelasticity in a Rat Model of Melatonin Deficiency}, journal = {Preprints} }