@article {341961,
	title = {The expression and adaptive significance of pregnancy-related nausea, vomiting, and aversions on Yasawa Island, Fiji},
	journal = {Evolution and Human Behavior},
	volume = {36},
	number = {2},
	year = {2015},
	pages = {95-102},
	author = {L. McKerracher and M. Collard and Henrich, J.}
}
