@misc{indiciaeac56330334f0, title = {Skull adapted for teaching roentgenographic technique.}, author = {D C Ruhlman and F M Lucatorto}, year = {1966}, doi = {10.1016/0030-4220(66)90094-6}, url = {https://pubmed.ncbi.nlm.nih.gov/4160487/}, note = {Source identifier: 4160487} }