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Water-borne diseases
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Instant messaging
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El Niño
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Semaphore
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Public domain software
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Bubonic plague
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Booster
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S0/T0
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Bok globules
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Sarcoma
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Gas giant
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Koch Bacillus
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Abdominal cavity
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Stromatolite
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Transplant
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Unbundling
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Tubal ligation
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REDOC
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Waste sorting
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Uric acid
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Terrestrial meridian of a location
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Notonecta
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Biokinetics
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Curative
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Myelin
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MPEG-4
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Magnetosphere
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SPOT 5
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Kuiper belt
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Body temperature