注意:此页面搜索的是所有试题
在Pubmed中检索有关“感冒的药物治疗”的循证医学文献,最佳途径为()
·Search (CommoCold and drug therapy)
·Search (CommoCold and drug therapy) Limits: Systematic Reviews
·Search (CommoCold /drug therapy) Limits: Systematic Reviews
·Search (CommoCold and drug therapy and EBM)

参考答案