over-the-counter

adj.

（证券等）不通过交易所直接售给顾客的；

over-the-counter market场外交易市场，直接交易市场

over-the-counter trading现货交易；场外交易

Over-the-Counter Markets
Use of prescription and over-the-counter medications and dietary supplements among older adults in the United States
Is It Time for Over-the-Counter Defibrillators?
Determinants of bid-asked spreads in the over-the-counter market ☆
Valuation in Over-the-Counter Markets
Over-the-counter statins
Self-reported effectiveness and physician consultation rate in users of over-the-counter histamine-2 receptor antagonists
The effectiveness of over-the-counter nicotine replacement: a rebuttal
Concerns about intranasal corticosteroids for over-the-counter use: Positon statement of Joint Task Force for the American Academy o...
A meta-analysis of the efficacy of over-the-counter nicotine replacement