Persistent sacral pain as first symptom of breast cancer. Е. Liek (Zentr. f. Chir., 1926, No. 51) - PDF (Russian)
© 1927 Tsimkhes I.
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under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
This work is licensed
under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.