1. As evidence, he points to the case of cystic fibrosis: unlike breast cancer, no monopoly patent blocks access to the relevant gene, and dozens of rival testing companies flourish.
他以囊性纤维化为例:不像乳腺癌,在这个领域没有获取相关基因的使用权不受垄断专利权限制,因此许多相互竞争的检验公司纷纷成立。

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2. Objective: to investigate the relationship among ER, PR of breast carcinoma and histological type, karyon grading, stromal responsive fibrosis, and the age of the patient.
目的:探讨乳腺癌er、PR与癌组织的组织学类型、核分极、纤维间质增生及患者年龄等因素的关系。

来自互联网

3. Objective: to investigate the relationship among ER, PR of breast carcinoma and histological type, karyon grading, stromal responsive fibrosis, and the age of the patient.
目的:探讨乳腺癌er、PR与癌组织的组织学类型、核分极、纤维间质增生及患者年龄等因素的关系。

来自互联网