The estrogen of source sex can make go outside the mammary gland organization of ovarian animal is proliferous, index of its cell hyperplasia is apparent normal mammary gland organizes prep above.

 
  • 外源性的雌激素可使去卵巢動(dòng)物的乳腺組織增生,其細胞增殖指數明顯高于正常乳腺組織。
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