@book{630,
	author = {Ingelman-Sundberg, Axel,},
	title = {Current problems in fertility, based on the IFA symposium held in Stockholm, Sweden, April 2-4, 1970.},
	publisher = {Plenum Press,},
	year = {1971.},
	address = {New York,},
	note = {Sponsored by Åhlen-stiftelsen, Sven och Dagmar Saléns stiftelse, and Roland Lundborg.}
}