Deletion of Sleeper cell (disambiguation)

Comment: it can also be a kind of cancer stem cell, see http://www.nytimes.com/2010/10/31/magazine/31Cancer-t.html?pagewanted=all this ''NY Times'' article, or |just research it online.  See also  and take off your blinders
Stance: keep
Cited policy: Wikipedia:Articles for deletion (WP:BEFORE||WP:BITE)