TY - RPRT TI - Some distal limb structures develop in mice lacking Sonic hedgehog signaling. AU - P Kraus AU - D Fraidenraich AU - C A Loomis PY - 2001 DO - 10.1016/s0925-4773(00)00492-5 UR - https://pubmed.ncbi.nlm.nih.gov/11118883/ ID - 11118883 ER -