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六十年代以来,国内外发现不少药物可以影响人体细胞和生殖细胞的遗传物质结构,导致基因突变和染色体损伤,而且致突变物多数是致癌物,它们不仅提高遗传性疾病和畸胎的发病率,还可以诱发肿瘤的发生,因
Since the 1960s, many drugs at home and abroad have been found to affect the genetic material structure of human cells and germ cells, resulting in genetic mutations and chromosome damage. Most of the mutagens are carcinogens. They not only increase the incidence of inherited diseases and teratogenic diseases. Rate can also induce the occurrence of tumors.