_:vb50944131 . _:vb50944131 . _:vb50944131 "A blood platelet disease characterized by autosomal recessive inheritance of mucocutaneous bleeding, prolonged and severe epistaxis, hematomas and bleeding after tooth extraction that has_material_basis_in homozygous mutation in the RASGRP2 gene on chromosome 11q13."^^ . _:vb50944131 "url:https://www.ncbi.nlm.nih.gov/pubmed/24958846"^^ . _:vb50944131 . _:vb50944131 . _:vb50944131 .