@article{202312.1178, doi = {10.20944/preprints202312.1178.v1}, url = {https://doi.org/10.20944/preprints202312.1178.v1}, year = 2023, month = {December}, publisher = {Preprints}, author = {Alberto Donzelli}, title = {Neglected Effective Early Therapies against COVID-19: Focus on Functional Foods and Related Active Substances. A Review}, journal = {Preprints} }