They are finding that the once-reliable sources of profit from traditionaldrugs are suddenly drying up.
他们发现传统药品曾经可靠的利润来源，如今突然变得干涸。
2
Results Bioglass can reduce the pain of ulcer greatly and make the ulcer heal more rapid than traditionaldrugs do it.
结果生物活性玻璃微粒可明显减轻口腔溃疡的疼痛并可使溃疡愈合加快。
3
Objective To select the Chinese traditionaldrugs which could prevent acute oxygen toxicity and to inquire the relationship between their prophylactic effect and SOD activity.