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Health News Archive - January, 2010

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Tue
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1
10
2
2
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3
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79
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161
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150
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139
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82
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2
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190
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152
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126
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154
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85
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9
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27
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209
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169
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126
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92
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7
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135
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11
Word of the Day
aphotic
  • Having no light.
  • Of or relating to the region of a body of water that is not reached by sunlight and in which photosynthesis is unable to occur.
The word 'aphotic' comes from Greek roots meaning 'without' and 'light'.
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