%0 Journal Article %T Stable ejection of micro droplets containing microbeads by a piezoelectric inkjet head %A Yamaguchi, Shuichi %A Ueno, Akira %A Morishima, Keisuke %J Journal of Micro-Bio Robotics %V 7 %N 3 %P 87-95 %@ 2194-6418 %D 2012-08-24 %I Springer-Verlag %~ DeepDyve