Herman Ostrow School of Dentistry of USC. Los Angeles, California. The Center for Craniofacial Molecular Biology (CCMB) at Herman Ostrow School of Dentistry of USC is a leading research center that unites world-class researchers in a variety of disciplines centered around structures of the craniofacial region. Since its inception in 1991, CCMB has been home to many major discoveries and has attracted top researchers from around the world. The Cen...