_:vb50951392 "An autoimmune disease characterized by recurrent episodes of fever and acute inflammation of the membranes lining the abdomen, joints and lungs; that has_material_basis_in mutations in the MEFV gene, which encodes the protein pyrin."^^ . _:vb50951392 . _:vb50951392 . _:vb50951392 "url:http://en.wikipedia.org/wiki/Familial_Mediterranean_fever"^^ . _:vb50951392 . _:vb50951392 "url:https://www.rarediseases.org/rare-disease-information/rare-diseases/byID/127/viewAbstract"^^ . _:vb50951392 . _:vb50951392 . _:vb50951392 .