Births and birth rates, Canada, 1990.
Wadhera
S
S
Canadian Centre for Health Information, Statistics Canada.
Strachan
J
J
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001723:Birth Rate / Q000639:trends*; D002170:Canada; D005260:Female; D005298:Fertility; D006801:Humans; D008423:Maternal Age; D008875:Middle Aged