Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Morphology of MLL-ELL leukemic cells. Wright-Giemsa stain of (A) PB smear showing marked leukocytosis consisting predominantly of mature and immature myeloid cells and (B) BM cytospin revealing preponderance of myeloblasts (mouse #1). (Bar = 133 μm.)
