Premodifier: prenatal
Head noun: testing

Same concepts
http://dbpedia.org/resource/Prenatal_diagnosis

Narrower concepts

labelprovenanceconfidence
ultrasoundisap:2175453730.625947
chorionic villus samplingisap:3432235360.600408
amniocentesisisap:4780186150.478798
sonogramisap:3451173290.297660