. . . "105071185"^^ . "103958107"@en-us . . "104795344"@en-us . "coarctation"@en-us . . "coarctation"^^ . . "(biology) a narrowing or constriction of a vessel or canal; especially a congenital narrowing of the aorta"@en-us . . "0"^^ . . . "0"^^ . . . "05071185-n"^^ .