. . . "abetalipoproteinemia"@en-us . . . "0"^^ . . "114151884"^^ . . "14151884-n"^^ . "113346054"@en-us . . . "a rare inherited disorder of fat metabolism; characterized by severe deficiency of beta-lipoproteins and abnormal red blood cells (acanthocytes) and abnormally low cholesterol levels"@en-us . . . . "abetalipoproteinemia"^^ . "0.75"^^ . . .