id	keyword
biotropia-1765	blood
biotropia-1765	protease
biotropia-1765	et al
biotropia-1765	activity
biotropia-1765	hsfi-10
biotropia-1765	enzyme
biotropia-1765	crude
biotropia-1765	bacillus
biotropia-1765	cereus
biotropia-1765	clot
biotropia-1765	bacteria
biotropia-1765	lysis
biotropia-1765	type
biotropia-1765	figure
biotropia-1765	purification
biotropia-1765	results