_:vb50944587 . _:vb50944587 "A juvenile myoclonic epilepsy that has_material_basis_in variation in a region on chromosome 6p21."^^ . _:vb50944587 . _:vb50944587 "url:https://www.ncbi.nlm.nih.gov/pubmed/12830434"^^ . _:vb50944587 . _:vb50944587 . _:vb50944587 .