@book{8245,
	author = {WHO Expert Committee on Biological Standardization (1978 : Geneva). and World Health Organization},
	title = {WHO Expert Committee on Biological Standardization [meeting held in Geneva from 7 to 13 November 1978] : thirtieth report.},
	publisher = {World Health Organization,},
	year = {1979.},
	series = {(WHO technical report series ; 638)},
	address = {Geneva : }
}