Diagnostic errors in tumor and non-tumor diseases of the lower and upper lip
А. Z. Kozdoba , J. E. Schwartz
Kazan medical journal ›› 1938, Vol. 34 ›› Issue (11-12) : 1130 -1133.
Diagnostic errors in tumor and non-tumor diseases of the lower and upper lip
To clarify diagnostic errors in tumor and non-tumor diseases of the lower and upper lips, we studied the material of 426 cases; moreover, cancer of the upper lip was found in 19 cases and of the lower lip in 326 cases, and 81 cases of benign tumors and other precancerous diseases
Kozdoba А.Z., Schwartz J.E.
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