Offspring Production among the Extended Relatives of Samoan Men and Fa'afafine VanderLaan, Doug P. ; Forrester, Deanna L. ; Petterson, Lanna J. ; Vasey, Paul L. Abstract Publication: PLoS ONE Pub Date: April 2012 DOI: 10.1371/journal.pone.0036088 Bibcode: 2012PLoSO...736088V