@misc{indiciae53329467ed52, title = {Transmembrane bone morphogenesis across multiple-walled diffusion chambers. New evidence for a diffusible bone morphogenetic property.}, author = {M R Urist and R Granstein and H Nogami and L Svenson and R Murphy}, year = {1977}, doi = {10.1001/archsurg.1977.01370050072012}, url = {https://pubmed.ncbi.nlm.nih.gov/857763/}, note = {Source identifier: 857763} }