VanderLaan, Doug P <br/><br/>
Elevated Kin-Directed Altruism Emerges in Childhood and Is Linked to Feminine Gender Expression in Samoan Fa'afafine: A Retrospective Study.  [electronic resource] 

 -  Archives of sexual behavior  Jan 2017 
 - 95-108 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1573-2800 
<br/><br/><label>Standard No.: </label>10.1007/s10508-016-0884-2  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Altruism<br/>Female<br/>Gender Identity<br/>Homosexuality, Male--ethnology<br/>Humans<br/>Male<br/>Reproduction<br/>Retrospective Studies<br/>Samoa<br/>Sexual Behavior--ethnology<br/>Siblings