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cervical mucus method; see discussion under contraception.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
a contraceptive method that involves periods of abstinence determined by changes in cervical mucus.
Farlex Partner Medical Dictionary © Farlex 2012
Bil·lings meth·od(bil'ingz meth'ŏd)
A contraceptive method that involves periods of abstinence determined by changes in cervical mucus.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012