@article{articleceadbd7a, title = {Population-based virucidal phthalocyanine gargling/rinsing protocol to reduce the risk of coronavirus disease-2019: a community trial}, author = {Brito-Reia, Verônica Caroline and Bastos, Roosevelt da Silva and Vilhena, Fabiano Vieira and Honório, Heitor Marques and Alves, Lucas Marques da Costa and Frazão, Paulo and Santos, Paulo Sérgio da Silva}, year = {2022}, doi = {10.3205/dgkh000426}, journal = {GMS Hygiene and Infection Control} }