@misc{indiciaea556ba016500,
  title = {Overlapping and non-overlapping Ptch2 expression with Shh during mouse embryogenesis.},
  author = {J Motoyama and H Heng and M A Crackower and T Takabatake and K Takeshima and L C Tsui and C Hui},
  year = {1998},
  doi = {10.1016/s0925-4773(98)00149-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9858693/},
  note = {Source identifier: 9858693}
}