在PUBMED数据库中检索有关色盲的文献,以下哪个检索式不正确()
A: color and blind
B: (color or colour)and blind
C: colo?r and blind
D: colour and blind
A: color and blind
B: (color or colour)and blind
C: colo?r and blind
D: colour and blind
举一反三
- COLOR BLINDEDNESS Are you color blind?
- 在PUBMED数据库中检索有关色盲的文献,以下哪个检索式不正确?
- Are you color blind? A: Yes B: No
- 用“col*r”去检索,结果中可能有 A: color B: colour
- In<br/>human populatin, there is one man who is red green color blind in 12<br/>men. What is the ratio of red green color blind in women? ( ) A: 1/12 B: 11/12 C: 1/144 D: 11/72