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POEF |
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POEF Placental Opioid-Enhancing Factor. A ‘factor’ identified in 1986 by psychologist Mark Kristal which is said to be present in high concentrations in the placenta, which is believed to modify endogenous opioid activity, reducing delivery-related pain. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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