Examlex
The tuberculin reaction develops within 30 minutes of the skin test in people with prior sensitization due to tuberculosis infection.
Lower Entropy
A state or condition of decreased disorder or randomness in a system, often associated with increased order or organization.
Oxidation
A chemical reaction involving the loss of electrons or an increase in oxidation state by a molecule, atom, or ion.
Substance
A form of matter that has a specific chemical composition and distinct physical properties.
Electrons
Subatomic particles with a negative charge, found orbiting the nucleus of an atom, involved in chemical bonds and electrical conductivity.
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