Parrish, K M <br/><br/>
Effect of changes in maternal age, parity, and birth weight distribution on primary cesarean delivery rates.  [electronic resource] 

 -  JAMA  Feb 1994 
 - 443-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0098-7484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Birth Weight<br/>Cesarean Section--statistics & numerical data<br/>Cohort Studies<br/>Demography<br/>Female<br/>Health Services Research<br/>Humans<br/>Maternal Age<br/>Parity<br/>Pregnancy<br/>Risk<br/>Washington--epidemiology