Results: Low power treating may deform the sperm, while high power not only deform the sperm but also rise the micronuclei rate in the macrophageocytes and erythrocytes.

• 结果：发现小剂量激光照射引起精子畸形，大剂量照射除引起精子畸形外还可引起腹腔巨噬细胞、胸骨骨髓细胞微核率的升高。