AUTOLOGOUS PLATELET-RICH-FIBRIN IN ESTHETIC MEDICINE: MINI REVIEW ON THE CURRENT DEVELOPMENT STAGE. SciELO Preprints, 2025. DOI: 10.1590/SciELOPreprints.13678. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/13678. Acesso em: 14 maio. 2026.