Objective To discuss the value of collagen sponge used in the modified eradicative operation of breast cancer.

目的探讨胶原蛋白海绵在乳腺癌改良根治术中应用的价值。

youdao

Objective To discuss the value of collagen sponge used in the modified eradicative operation of breast cancer.

目的探讨胶原蛋白海绵在乳腺癌改良根治术中应用的价值。

youdao