title: The effect of modernization on spouse concordance in American Samoa.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002962:Civilization; D005260:Female; D006801:Humans; D014905:Independent State of Samoa; D008297:Male; D008393:Marriage; D008875:Middle Aged; D013997:Time Factors