title: [A new family with factor X deficiency].
mesh_terms: D000328:Adult; D000747:Anemia, Hypochromic / Q000209:etiology; D005171:Factor X Deficiency / Q000097:blood / Q000150:complications / Q000235:genetics*; D005260:Female; D006801:Humans; D007020:Hypoprothrombinemias / Q000209:etiology / Q000235:genetics*; D008551:Melena / Q000209:etiology
vernacular_title: Una nueva familia con déficit de factor X.