@book{12483,
	author = {Blakley, Raymond L.,},
	title = {The biochemistry of folic acid and related pteridines /},
	publisher = {North-Holland Publishing Co.,},
	year = {1969.},
	series = {Frontiers of biology;},
	address = {Amsterdam ;},
	note = {Distributors for the Western Hemisphere: Wiley Interscience, New York.}
}