TY - RPRT TI - A flexible and extensible object-oriented 3D architecture: application in the development of virtual anatomy lessons. AU - H Hoffman AU - M Murray AU - M Danks AU - R Prayaga AU - A Irwin AU - D Vu PY - 1997 UR - https://pubmed.ncbi.nlm.nih.gov/10168940/ ID - 10168940 ER -