We describe two female monozygotic ( MZ ) twins heterozygous for Fabry disease , an X linked disorder resulting from the deficient activity of alpha-galactosidase A .
we describe two female monozygotic ( mz ) twins heterozygous for fabry disease , an x linked disorder resulting from the deficient activity of alpha-galactosidase a .
O O B-multi_cell I-multi_cell I-multi_cell I-multi_cell I-multi_cell I-multi_cell I-multi_cell O O B-other_name I-other_name O O B-other_name I-other_name I-other_name O O O O O O B-protein_molecule I-protein_molecule O