id	keyword
biotropia-1812	lake
biotropia-1812	site
biotropia-1812	lanao
biotropia-1812	snails
biotropia-1812	et al
biotropia-1812	genotoxic
biotropia-1812	frequencies
biotropia-1812	angularis
biotropia-1812	adult
biotropia-1812	siege
biotropia-1812	philippines
biotropia-1812	assay
biotropia-1812	lake lanao
biotropia-1812	marawi