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Dictionary


pol•y•som•no•gram



Pronunciation: (pol"ē-som'nu-gram"), [key]
n.
a record of a person's sleep pattern, breathing, heart activity, and limb movements during sleep. Abbr.: PSG

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

polysomepolyspermia

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