Objective: to investigate the clinical effectiveness of prolonged low-dose urine plasminogen activator (u-PA) therapy in patients with unstable angina pectoris (UAP).
目的：观察小剂量长疗程尿纤溶酶原激活物(u - PA)治疗不稳定型心绞痛(uap)的临床疗效。
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Methods Immunocytochemical staining was used to study the biologic markers of disseminated tumor cells, and U-PA activity of the plasma in the bone marrow was assayed in breast cancer patients.
方法采用免疫组化染色检测乳腺癌患者骨髓中肿瘤细胞的生物学标志及骨髓血浆的u PA活性。
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