智力低下儿童染色体畸变率为15·3%,对照组为3·7%;

智力低下儿童染色体畸变率为15·3%,对照组为3·7%;的英文翻译

基本释义

• The chromosome aberration rates were 15.3%25 for children with mental retardation and 3.7%25 for control group.