5-HT acts on nociceptive primary afferents through an indirect mechanism to induce hyperalgesia in the subcutaneous tissue

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A method for measurement of analgesic activity on inflamed tissue.

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Interleukin‐8 as a mediator of sympathetic pain

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Epinephrine Produces a β-Adrenergic Receptor-Mediated Mechanical Hyperalgesia and In Vitro Sensitization of Rat Nociceptors

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