Macrophage incorporation into a 3D perfusion tri-culture model of human breast cancer. Issue 2 (December 2015) - DesRochers, Teresa; Holmes, Lillia; O'Donnell, Lauren; Mattingly, Christina; Shuford, Stephen; O'Rourke, Mark; Rippon, Mary; Edenfield, William; Gevaert, Matthew; Orr, David; Crosswell, Howland