EntityQ3623553· pop 5· linked from 9 articlesArnaut CatalanSign in to saveFrench troubadourRecent publications · Crossref5 total works indexedPhysics and Applications of Bismuth Ferrite · 2009 · cited 4,016xImmunology of COVID-19: Current State of the Science · 2020 · cited 1,431xActivation-Induced Cytidine Deaminase (AID) Deficiency Causes the Autosomal Recessive Form of the Hyper-IgM Syndrome (HIGM2) · 2000 · cited 1,355xConduction at domain walls in oxide multiferroics · 2009 · cited 1,339xMortality and pulmonary complications in patients undergoing surgery with perioperative SARS-CoV-2 infection: an international cohort study · 2020 · cited 1,234xvia Crossref · CC0ConnectionsCataloniaEntityToulouseEntityCategories13th-century Catalan people13th-century French troubadoursMusicians from ToulousePeople from LanguedocPeople from the Crown of Castile