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Many people suffer from vitamin B12 deficiency without knowing it
Cystine and glutamate enter and exit the cell through the Xc system in a 1:1 ratio [17]
Nucleic Acids Res 46 , 21852196 (2018)
Eur Respir J 6 : 13171323 Berry MJ, Banu L, Larsen PR 1991 Type I iodothyronine deiodinase is a selenocysteine-containing enzyme
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