"a hereditary disorder characterized by low levels of beta-lipoproteins and lipids and cholesterol"@en-us . "hypobetalipoproteinemia"^^ . "hypobetalipoproteinemia"@en-us . . . . . . . "114158812"^^ . . . . "113352658"@en-us . "0"^^ . "14158812-n"^^ . "110181111"@en-us . "0.75"^^ . .