AUTHOR=Zou Dongna , Yu Haitao , Li Feifei 

TITLE=The Difference Between Polymyxin B and Polymyxin E in Causing Skin Hyerpigmentation

JOURNAL=Frontiers in Pharmacology

VOLUME=12

YEAR=2021

URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2021.647564

DOI=10.3389/fphar.2021.647564

ISSN=1663-9812