id	keyword
mkg-5874	group
mkg-5874	cells
mkg-5874	pmn
mkg-5874	chitosan
mkg-5874	spirulina
mkg-5874	day
mkg-5874	process
mkg-5874	extraction
mkg-5874	number
mkg-5874	results
mkg-5874	wound
mkg-5874	treatment
mkg-5874	lymphocytes