TY  - RPRT
TI  - [A study on cephalometric superimposition using subtraction technique (author's transl)].
AU  - Y Takeuchi
AU  - M Nagasaka
AU  - M Shinozima
AU  - S Nakamura
PY  - 1981
UR  - https://pubmed.ncbi.nlm.nih.gov/7031152/
ID  - 7031152
ER  -