@misc{indiciaea4105ba14485, title = {Fibroblasts contracting three-dimensional collagen gels exhibit ultrastructure consistent with either contraction or protein secretion.}, author = {C G Bellows and A H Melcher and U Bhargava and J E Aubin}, year = {1982}, doi = {10.1016/s0022-5320(82)80022-1}, url = {https://pubmed.ncbi.nlm.nih.gov/7201025/}, note = {Source identifier: 7201025} }