Owing to the enterprise compete for the raw milk and the scale effect of big enterprise, the access barrier was raised. Dairy manufacturing industry has the structure of monopolistic competition.

企业对奶源的争夺和大企业规模效应，奶业的进入壁垒逐步提高，行业处于垄断竞争型的市场结构。

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To assess the extent to which user fees for antiretroviral therapy (ART) represent a financial barrier to access to ART among HIV-positive patients in Yaoundé, Cameroon.

对于抗逆转录病毒治疗（ART）费用是否构成喀麦隆雅温得艾滋病毒阳性患者接受ART的经济障碍进行评估。

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While the private sector attracts most out-of-pocket spending, user fees remain a barrier to access to public services for people on very low incomes.

尽管私营部门吸纳了最多的医疗开支，但是使用税仍然是极低收入人群获得公共医疗服务的障碍。

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Abysmal Medicaid dental reimbursements well below standard rates are the main access barrier.

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Price and access have been a barrier to entry, but partnering with innovative companies like Baidu provide unique solutions that give our customers affordable access to all the services they desire without compromising on features or ease-of-use.

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In some instances the barrier to access is not distance, but capacity.

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