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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.
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The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
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Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
A partially submerged alligator displaying a typical ambush position
A typical handheld cylinder leakage tester.
Typical quick-connect steps.
A typical electric motor-driven AIR pump. This unit is on a Chevrolet Corvette and only works when ...
Typical photovoltaic cell
Typical Sandwich Bar