Preferred Label : Relative Arbitrary Concentration;
NCIt related terms : RelACnc;
Alternative definition : CDISC: The quantity of a specified substance, which is subject to individual judgment,
preference, or predetermined reference, in a unit volume or weight of another substance,
relative to a comparator.;
NCI Metathesaurus CUI : CL1904803;
Origin ID : C191348;
UMLS CUI : C3839146;
Semantic type(s)
UMLS correspondences (same concept)
concept_is_in_subset