amount of a disintegrin and metalloproteinase with thrombospondin motifs 15 (human) in blood (Ontology of Biological Attributes id OBA_2052194) is the amount of a a disintegrin and metalloproteinase with thrombospondin motifs 15 (human) when measured in blood. Also known as: blood a disintegrin and metalloproteinase with thrombospondin motifs 15 (human) amount.