HENDERSON, Nev.--(BUSINESS WIRE)--Rainbow Coral Corp. (OTCBB: RBCC) partner Nano3D Biosciences (n3D) has just inked an important sponsored research agreement with the prestigious University of Texas Health Science Center at Houston (UTHealth) Department of Obstetrics, Gynecology, and Reproductive Sciences. The agreement covers studies on personalized pre-term labor management and treatments. “Thanks to this milestone agreement, we can make significant strides towards managing premature labor,”