@misc{indiciae52a807532a7a, title = {Automatic scale contraction for the SMA 12-60.}, author = {A R Tammes and R M Steadman and D T Hunter}, year = {1970}, doi = {10.1093/ajcp/54.2.231}, url = {https://pubmed.ncbi.nlm.nih.gov/5453213/}, note = {Source identifier: 5453213} }