Host and bacterial factors involved in the innate ability of mouse macrophages to eliminate internalized unopsonized Escherichia coli Hamrick, T.S.; Havell, E.A.; Horton, J.R.; Orndorff, P.E. Infection and Immunity 68(1): 125-132 1999 https://eurekamag.com/research/046/274/046274716.php