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primary dysmenorrhea

primary dysmenorrhea in Medicine

primary dysmenorrhea n.
Dysmenorrhea resulting from a functional disturbance and not to inflammation, growths, or anatomical factors. Also called essential dysmenorrhea.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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