id	keyword
finefocus-3661	ros
finefocus-3661	stress
finefocus-3661	damage
finefocus-3661	bacteria
finefocus-3661	cell
finefocus-3661	coli
finefocus-3661	dna
finefocus-3661	membrane
finefocus-3661	oxygen
finefocus-3661	proteins
finefocus-3661	lipid
finefocus-3661	escherichia
finefocus-3661	peroxide
finefocus-3661	repair
finefocus-3661	redox
finefocus-3661	hydrogen