@book{13369,
	author = {Robins, Lee N.},
	title = {The Vietnam drug user returns},
	publisher = {For sale by the Supt. of Docs., U.S. Govt. Print. Off.},
	year = {[1973]},
	series = {Special Action Office monograph, ser. A, no. 2},
	address = {Washington},
	note = {"Contract no. HSM-42-72-75."}
}