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Health News Archive - July, 2005

Mon
Tue
Wed
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Sun
1
38
2
7
3
15
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25
5
32
6
43
7
25
8
28
9
4
10
3
11
51
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44
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39
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48
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35
16
3
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4
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61
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33
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39
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33
22
17
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3
24
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5
Word of the Day
pawl
  • A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.
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