. "0"^^ . "0"^^ . . "114131981"@en-us . . "phospholipid"@en-us . . "phospholipid"^^ . "any of various compounds composed of fatty acids and phosphoric acid and a nitrogenous base; an important constituent of membranes"@en-us . . "14982681-n"^^ . . . . . "114982681"^^ . "any of various compounds composed of fatty acids and phosphoric acid and a nitrogenous base; an important constituent of membranes"@en-us . . .