在PubMed中检索肺癌的预防或治疗的相关文献，检索策略应为
A: Lung cancer AND Prevention AND therapy
B: Prevention OR therapy AND Lung cancer
C: Prevention AND therapy OR Lung cancer
D: Lung cancer AND Prevention OR therapy
A: Lung cancer AND Prevention AND therapy
B: Prevention OR therapy AND Lung cancer
C: Prevention AND therapy OR Lung cancer
D: Lung cancer AND Prevention OR therapy
B
举一反三
内容
- 0
中国大学MOOC: Lung cancer is the most ______ found cancer in men.
- 1
Smoking is _____to lung cancer and many other diseases.
- 2
In most cases, lung cancer is to cigarette smoking.
- 3
The chances of survival for lung cancer patients are often very ________.
- 4
High salt consumption contributes to A: Obesity B: Breast cancer C: Diabetes D: Hypertension E: Lung cancer