id	keyword
dpc-4945	wounds
dpc-4945	skin
dpc-4945	doi
dpc-4945	vol
dpc-4945	fish
dpc-4945	healing
dpc-4945	afsgs
dpc-4945	review
dpc-4945	studies
dpc-4945	ulcers
dpc-4945	study
dpc-4945	et al