常見例句

• Because the substitutes do not have cell membranes with blood-group antigens,cross matching and typing are not required before use.
  因?yàn)樘娲窙]有含有血型抗體的細(xì)胞膜，使用之前不需要交叉配血實(shí)驗(yàn)。
返回 cross-matching