@misc{indiciae82d46dd5f676, title = {Activin can generate ectopic axial structures in chick blastoderm explants.}, author = {T Ziv and Y Shimoni and E Mitrani}, year = {1992}, doi = {10.1242/dev.115.3.689}, url = {https://pubmed.ncbi.nlm.nih.gov/1425348/}, note = {Source identifier: 1425348} }