Lack of evidence for the involvement of Merkel cell polyomavirus in pulmonary Langerhans cell histiocytosis. - Jouenne F; Le Goff J; Bugnet E; Salmona M; Meignin V; Lorillon G; Sadoux A; Cherot J; Lebbé C; Mourah S; Tazi A (ERJ open research, 2020)