id	keyword
cpe-4623	adaptation
cpe-4623	treatment
cpe-4623	health
cpe-4623	research
cpe-4623	mental
cpe-4623	psychology
cpe-4623	arabic
cpe-4623	germany
cpe-4623	refugees
cpe-4623	ceta
cpe-4623	article
cpe-4623	issue