Immunoglobulin heavy chain gene rearrangement in oral B cell lymphomas - Rodrigues, Maria Fernanda Setubal Destro; Mesquita, Ricardo Alves; Rocha, Lília Alves; Nunes, Fábio Daumas; Sousa, Suzana Cantanhede Orsini Machado de (Oral surgery, oral medicine, oral pathology and oral radiology, 2013)