Declining fertility in a religious isolate: the Hutterite population of Alberta, Canada, 1951-1971.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001723:Birth Rate; D002170:Canada; D002648:Child; D002675:Child, Preschool; D005260:Female; D005298:Fertility; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008393:Marriage; D008875:Middle Aged; D012067:Religion; D012934:Social Isolation