id	keyword
dpc-4289	opn
dpc-4289	patients
dpc-4289	psoriasis
dpc-4289	study
dpc-4289	osteopontin
dpc-4289	serum
dpc-4289	disease
dpc-4289	levels
dpc-4289	dermatol
dpc-4289	eye
dpc-4289	severity
dpc-4289	mean
dpc-4289	correlation