Results The detection rate of mass, yolk sac, embryonic bud, embryonic heartbeat and ovary was higher in the TVS or TAS TVS test than those in the TAS test (P
結果TVS及TASTVS對附件區包塊、卵黃囊、胎芽、胎心搏動、宮內假孕囊、卵巢的檢出率遠較TAS高,差異均有統計學意義(P
採用塑料分散劑TAS-A與顏料共混應用於聚*烯塑料着*。