Di Paola, G R <br/><br/>
Critical study of the retarded progestational phase.  [electronic resource] 

 -  International journal of fertility  1971 
 - 189-94 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0020-725X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Biopsy<br/>Body Temperature<br/>Corpus Luteum--metabolism<br/>Embryo Implantation<br/>Endometrium<br/>Female<br/>Humans<br/>Infertility, Female--etiology<br/>Ovulation<br/>Pregnancy<br/>Progestins--metabolism