(bil´ingz) cervical mucus method.
Found on http://www.encyclo.co.uk/local/21001
A contraceptive method of periodic abstinence in which the time of ovulation is determined by observing changes in the amount, consistency, and elasticity of cervical mucus secretions during the intervals between two menstrual periods. Synonym(s): Cervical Mucus Rhythm Method
Found on http://www.pregnology.com/AZ/B/2
Type: Term Pronunciation: bil′ingz Definitions: 1. a contraceptive method that involves periods of abstinence determined by changes in cervical mucus.
Found on http://www.medilexicon.com/medicaldictionary.php?t=54770
No exact match found