id	keyword
bam-12678	mir-218
bam-12678	thyroid
bam-12678	papillary
bam-12678	cancer
bam-12678	expression
bam-12678	cell
bam-12678	carcinoma
bam-12678	slit3
bam-12678	thyroid cancer
bam-12678	patients
bam-12678	levels
bam-12678	group
bam-12678	study
bam-12678	host
bam-12678	gene