@article{Michalak:2019,
author
=
"S.Michalak and J.Rupa-Matysek and I.Hus and L.Gil",
title
=
"Unexplained anemia in the elderly - a real life analysis of 981 patients",
journal
=
"Archives of Medical Science",
volume
=
"Vol. 16",
number
=
"Issue 4",
pages
=
"834--841",
year
=
"2019",
}