Epidermal Growth Factor是以下哪种药物()
Epidermal Growth Factor是以下哪种药物()
Which of the following means within the skin? A: subcutaneous B: hypodermic C: intradermal D: epidermal
Which of the following means within the skin? A: subcutaneous B: hypodermic C: intradermal D: epidermal
每一个黑素细胞连接大约多少个角质形成细胞,构成一个表皮黑素单元(epidermal melanin unit)?
每一个黑素细胞连接大约多少个角质形成细胞,构成一个表皮黑素单元(epidermal melanin unit)?
第一个被确认具有酪氨酸特异的蛋白激酶活性的受体是表皮生长因子(epidermal growth factor,EGF)受体。
第一个被确认具有酪氨酸特异的蛋白激酶活性的受体是表皮生长因子(epidermal growth factor,EGF)受体。
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