They are finding that the once-reliable sources of profit from traditional drugs 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。

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Results Bioglass can reduce the pain of ulcer greatly and make the ulcer heal more rapid than traditional drugs 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。

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Objective To select the Chinese traditional drugs which could prevent acute oxygen toxicity and to inquire the relationship between their prophylactic effect and SOD activity.

目的选取能够有效地延缓急性氧惊厥发生的中药，探讨其预防作用及其与SOD活性的关系。

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Know what your traditional reactions are. A person that knows their drugs and the effects of their drugs are in fact the best security against fakes."

VOA: special.2010.03.01

"But we have an answer and we feel your pain." (Talking) Abdul Malik says Muslims face a modern challenge beyond shielding their young from traditional dangers like drugs and crime.

VOA: standard.2009.12.20

However he stressed that users were more likely to use traditional drugs such as cocaine, amphetamine and cannabis.

BBC: Legal high drugs: Charity Sands Cymru warns of problems

There has been a resurgence in the importation of "traditional drugs" such as ecstasy and cannabis, according to the Guernsey Border Agency.

BBC: Guernsey sees 'resurgence in traditional drugs'

One reason is that that bio-defense contracts come in clumps and don't provide a steady stream of revenue, as do traditional drugs.

FORBES: Biotechs See Dollar Signs In War