Vargas López, E <br/><br/>
[Obstetric aspects in patients over 40 years of age].  [electronic resource] 

 -  Ginecologia y obstetricia de Mexico  Sep 1979 
 - 183-9 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0300-9041 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cesarean Section<br/>Congenital Abnormalities--epidemiology<br/>Female<br/>Humans<br/>Infant, Newborn<br/>Infant, Premature<br/>Maternal Age<br/>Mexico<br/>Pregnancy<br/>Pregnancy Complications--epidemiology<br/>Prognosis