“FORMULATION, CHARACTERIZATION AND IN VITRO EVALUATION OF BETULINIC ACID-LOADED LIPID NANOCARRIERS FOR ENHANCED BIOAVAILABILITY AND SUSTAINED RELEASE IN LUNG CANCER THERAPY”. Cuestiones de Fisioterapia, [S. l.], v. 54, n. 4, p. 5029–5044, 2025. DOI: 10.48047/8zhprz74. Disponível em: https://cuestionesdefisioterapia.com/index.php/es/article/view/2383.. Acesso em: 8 dec. 2025.