Retraction: Azuma, K. et al. Chitin, Chitosan, and Its Derivatives for Wound Healing: Old and New Materials. J. Funct. Biomater. 2015, 6, 104⁻142.
J Funct Biomater. 2018 Jun 7;9(2):38. doi: 10.3390/jfb9020038.
J Funct Biomater. 2018.
PMID: 29880726
Free PMC article.