Fitzgerald, M <br/><br/>
The cervical mucus sign of ovulation.  [electronic resource] 

 -  Irish medical journal  Aug 1974 
 - 443-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0332-3102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cervix Mucus--physiology<br/>Female<br/>Humans<br/>Ovulation<br/>Time Factors