P658: COMPARISON OF CHARACTERISTICS AND OUTCOME OF COVID-19 INFECTION IN PATIENTS WITH LYMPHOPROLIFERATIVE DISEASE AND IN PATIENTS FROM THE GENERAL POPULATION - EXPERIENCE FROM THREE UNIVERSITY CENTERS
O. Markovic,
A. Divac,
Z. Cvetkovic,
D. Stanisavljevic,
K. Markovic,
I. Bukurecki,
T. Bibic,
N. Stanisavljevic,
J. Bila,
M. Zdravkovic
Affiliations
O. Markovic
1 University of Belgrade, Medical Faculty
A. Divac
2 Department of Hematology, CHC Bezanijska kosa
Z. Cvetkovic
1 University of Belgrade, Medical Faculty
D. Stanisavljevic
4 Institut of Statistics, University of Belgrade, Medical Faculty