The FH mutation database : an online database of fumarate hydratase mutations involved in the MCUL ( HLRCC ) tumor syndrome and congenital fumarase deficiency .
O B-GeneOrGeneProduct O O O O O O O B-GeneOrGeneProduct I-GeneOrGeneProduct O O O O B-DiseaseOrPhenotypicFeature O B-DiseaseOrPhenotypicFeature O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature O O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature O