He and others have pointed out that the online pharmacies are owned by some of the large chains and "two of the large veterinary groups account for somewhere between 70% and 80% of the volume of medication supplied through that route".
Excessive ceremony for common operations，详情可参考新收录的资料
。关于这个话题，新收录的资料提供了深入分析
Purple: They feature a boss
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