Yedwab, G <br/><br/>
Effect of caffeine on sperm penetration rate into cervical mucus in-vitro.  [electronic resource] 

 -  Acta Europaea fertilitatis  Jun 1978 
 - 71-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0587-2421 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caffeine--pharmacology<br/>Cervix Mucus<br/>Female<br/>Humans<br/>In Vitro Techniques<br/>Male<br/>Sperm Transport--drug effects