_:vb50950620 "url:https://www.ncbi.nlm.nih.gov/pubmed/2014236"^^ . _:vb50950620 . _:vb50950620 . _:vb50950620 . _:vb50950620 . _:vb50950620 . _:vb50950620 "url:https://www.ncbi.nlm.nih.gov/pubmed/16463284"^^ . _:vb50950620 "url:https://www.ncbi.nlm.nih.gov/pubmed/9160670"^^ . _:vb50950620 "A blood coagulation disease characterized by autosomal recessive inheritance of failure of platelet aggregation and absent or diminished clot retraction that has material_basis_in mutation in the ITGA2B or ITGB3 genes on chromosome 17q21.32."^^ .