Kaplan, Hillard <br/><br/>
Evolutionary approach to below replacement fertility.  [electronic resource] 

 -  American journal of human biology : the official journal of the Human Biology Council   
 - 233-56 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>1042-0533 
<br/><br/><label>Standard No.: </label>10.1002/ajhb.10041  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Birth Intervals<br/>Birth Rate<br/>Educational Status<br/>Family Characteristics<br/>Female<br/>Fertility<br/>Humans<br/>Income<br/>Male<br/>Marriage<br/>Middle Aged<br/>Population Dynamics<br/>Pregnancy