SEVERE COVID19 IN PATIENTS WITH CANCER: ANALYSIS OF MORTALITY, ADMISSION TO INTENSIVE CARE UNIT AND INVASIVE VENTILATION oleh M. Bellesso, K.S. Serafim, S.M. Kuwamoto, A.T. Trunkel, F.R. Bruniera, I.P. Nicodemo, D.F. Dias, M.A.F. Aranha, J.A.L. Alves, R. Santucci