Intracellular delivery and ultrasonic activation of folate receptor-targeted phase-change contrast agents in breast cancer cells in vitro.

Marshalek JP, Sheeran PS, Ingram P, Dayton PA, Witte RS, Matsunaga TO. "Intracellular delivery and ultrasonic activation of folate receptor-targeted phase-change contrast agents in breast cancer cells in vitro." J Control Release. 2016;243:69-77.