@misc{indiciae2712bf34a2b4, title = {Skin collagen content.}, author = {S Shuster}, year = {1983}, doi = {10.1111/j.1365-2133.1983.tb01094.x}, url = {https://pubmed.ncbi.nlm.nih.gov/6860564/}, note = {Source identifier: 6860564} }