@book{8068,
	author = {WHO Scientific Group on Spontaneous and Induced Abortion (1969 : Geneva). and World Health Organization},
	title = {Spontaneous and induced abortion : report of a WHO Scientific Group [meeting held in Geneva from 10 to 14 November 1969] .},
	publisher = {World Health Organization,},
	year = {1970.},
	series = {(WHO technical report series ; 461)},
	address = {Geneva : }
}