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. 1972;77(4):262-8.
doi: 10.1007/BF00283968.

[Safeguarding of diagnosis (C-key), a necessary supplement to the TNM classification of breast cancer]

[Article in German]

[Safeguarding of diagnosis (C-key), a necessary supplement to the TNM classification of breast cancer]

[Article in German]
G Ott et al. Z Krebsforsch Klin Onkol Cancer Res Clin Oncol. 1972.
No abstract available

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References

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