Characterization and distribution of niosomes containing ursolic acid coated with chitosan layer.
Res Pharm Sci. 2021 Oct 15;16(6):660-673. doi: 10.4103/1735-5362.327512. eCollection 2021 Dec.
Res Pharm Sci. 2021.
PMID: 34760014
Free PMC article.