]> http://purl.obolibrary.org/obo/NCIT_C67015 http://purl.obolibrary.org/obo/NCIT_C67015 milligram per decilter a unit of mass concentration defined as the concentration of one milligram of a substance in unit volume of the mixture equal to one cubic deciliter or 100 cubic centimeters. It is also a unit of mass density (volumic mass) defined as the density of substance which mass equal to one milligram occupies the volume one cubic deciliter or 100 cubic centimeters picogram per milliliter http://purl.obolibrary.org/obo/NCIT_C67331 unit of mass concentration defined as the concentration of one picogram of a substance per unit volume of the mixture equal to one deciliter gram per decilitre gDl a unit of mass concentration defined as the concentration of one gram of a substance per unit volume of the mixture equal to one deciliter (100 milliliters) http://purl.obolibrary.org/obo/UO_0000208 https://www.tititudorancea.com/z/gram_per_deciliter.htm year