CSAPO, A I <br/><br/>
Effect of progesterone on pregnancy. Method of administration and effect of progesterone.  [electronic resource] 

 -  Nature  Oct 1961 
 - 329-30 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0028-0836 
<br/><br/><label>Standard No.: </label>10.1038/192329a0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Female<br/>Humans<br/>Pregnancy--physiology<br/>Progesterone--pharmacology