The rapid fertility decline in Guam natives.
D000293:Adolescent; D000328:Adult; D001723:Birth Rate; D005006:Ethnicity; D005260:Female; D005298:Fertility; D006141:Guam; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D012959:Socioeconomic Factors