Search for "hedgehog signaling pathway" in Full Text gives 2 result(s) in Beilstein Journal of Organic Chemistry.
Beilstein J. Org. Chem. 2014, 10, 1564–1569, doi:10.3762/bjoc.10.161
Beilstein J. Org. Chem. 2013, 9, 2328–2335, doi:10.3762/bjoc.9.267