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近期研究表明 ,血清抑制素Ｂ可作为精子发生的一种标志 ,成人血清抑制素Ｂ浓度维持在可检测水平依赖于生精活动。作者选择了 17例胞浆内单精子注射 (ＩＣＳＩ)治疗的非梗阻性无精子症病人 (第 1组 )、2 2例梗阻性无精子症病人 (第 2组 )和 2 9例精液指标正常的自愿供精者 (第 3
Recent studies have shown that serum inhibin B can be used as a marker of spermatogenesis, adult serum inhibin B concentration maintained at a detectable level dependent on sperm motility. The authors selected 17 patients with non-obstructive azoospermia (group 1) treated with intracytoplasmic sperm injection (ICSI), 22 patients with obstructive azoospermia (group 2) and 29 normal semen indicators Voluntary donor (3rd