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Dihydropyran is used as a protecting group for aldehydes.
Immediate Pain
Pain that occurs right after an injury or onset of a disease, requiring prompt attention.
Stab Wounds
Injuries resulting from a pointed object penetrating the skin and underlying tissues.
Sprains
Injuries involving the stretching or tearing of ligaments, which connect two bones together in your joints.
Broken Bones
The condition in which there is a fracture in one or more of the bones in the body.
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