TY - RPRT TI - Xwnt-8 and lithium can act upon either dorsal mesodermal or neurectodermal cells to cause a loss of forebrain in Xenopus embryos AU - Fredieu, J. R. AU - Cui, Y. AU - Maier, D. AU - Danilchik, M. V. AU - Christian, J. L. PY - 1997 UR - https://ntrs.nasa.gov/citations/20040172954 ID - 20040172954 ER -