@article {pmid9006562,
	title = {Declining sex ratios in Canada},
	journal = {CMAJ},
	volume = {156},
	number = {1},
	year = {1997},
	month = {Jan},
	pages = {37{\textendash}41},
	author = {Allan, B. B. and Brant, R. and Seidel, J. E. and Jarrell, J. F.}
}
