0 3 0 http://www.ebi.ac.uk/efo/EFO_0803532 mitochondrial haplogroup carrier status 'mitochondrial haplogroup carrier status' SubClassOf 'carrier status' http://www.ebi.ac.uk/efo/EFO_0803533 visuospatial function measurement 'visuospatial function measurement' SubClassOf 'cognitive function measurement' http://www.ebi.ac.uk/efo/EFO_0803534 cold-induced vasodilation 'cold-induced vasodilation' SubClassOf 'response to cold'