结论：必须规范抗菌药物的应用。
Conclusion: It must be necessary to standardize the application of antibacterial drugs.
管理制度必须规范。
今后，必须规范四川农村专业合作经济组织的运行机制。
In the future, we must standardize the operating mechanism of Sichuan rural specialized cooperative economic organizations.
应用推荐