@misc{indiciae86db8c8e4b7c, title = {[Computer-assisted cephalometry using the Bergen technic].}, author = {G Beckmann and J Wingberg and A Hasund}, year = {1983}, doi = {10.1007/bf01994542}, url = {https://pubmed.ncbi.nlm.nih.gov/6583145/}, note = {Source identifier: 6583145} }