Source:http://linkedlifedata.com/resource/umls/id/C0230992
NCI: The anatomic site at which a material such as a tissue, graft, device or radioactive material is inserted with some intended degree of permanence. This term may also refer to the site of the uterus at which the early embryo is attached.,NCI: The anatomic site at which a tissue, graft, or radioactive material is inserted. This term may also refer to the site of the uterus at which the early embryo is attached.