A lymphocyte is a leukocyte commonly found in the blood and lymph that has the characteristics of a large nucleus, a neutral staining cytoplasm, and prominent heterochromatin. [ https://www.worldcat.org/search?q=bn%3A0683073696 GOC:add https://www.worldcat.org/search?q=bn%3A0781735149 ]

This is just here as a test because I lose it