@book{8078,
	author = {WHO Scientific Group on the endocrine Regulation of Human Gestation (1970 : Geneva). and World Health Organization},
	title = {Endocrine regulation of human gestation : report of a WHO Scientific Group [meeting held in Geneva from 14 to 18 September 1970].},
	publisher = {World Health Organization,},
	year = {1971.},
	series = {(WHO technical report series ; 471)},
	address = {Geneva : }
}