Rodriguez, M A <br/><br/>
Four-vessel umbilical cord without congenital abnormalities.  [electronic resource] 

 -  Southern medical journal  Apr 1984 
 - 539 p.  digital 
<br/><br/> Publication Type: Case Reports; Letter 
<br/><br/><label>ISSN: </label>0038-4348 
<br/><br/><label>Standard No.: </label>10.1097/00007611-198404000-00043  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Female<br/>Humans<br/>Infant, Newborn<br/>Male<br/>Pregnancy<br/>Twins<br/>Twins, Dizygotic<br/>Umbilical Arteries--abnormalities<br/>Umbilical Cord--anatomy & histology<br/>Umbilical Veins--abnormalities