TY - RPRT TI - The visible embryo project: embedded program objects for knowledge access, creation and management through the World Wide Web. AU - M D Doyle AU - C S Ang AU - D C Martin AU - A Noe DO - 10.1016/s0895-6111(96)00040-7 UR - https://pubmed.ncbi.nlm.nih.gov/9007210/ ID - 9007210 ER -