Rondinelli, M <br/><br/>
[Circadian rhythm in chorionic gonadotropin levels in urine between the 50th and 90th day of gestation].  [electronic resource] 

 -  Rivista di ostetricia e ginecologia  Jul 1967 
 - 454-62 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0394-977X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Chorionic Gonadotropin--urine<br/>Circadian Rhythm<br/>Female<br/>Gestational Age<br/>Humans<br/>Middle Aged<br/>Pregnancy