@misc{indiciae64b76a762477, title = {Cyclic nucleotides and amphibian development.}, author = {A P Schutter and R Kram and E Hubert and J Brachet}, year = {1975}, doi = {10.1016/s0014-4827(75)80030-9}, url = {https://pubmed.ncbi.nlm.nih.gov/172354/}, note = {Source identifier: 172354} }