Heroin users in New York, Chicago, and San Diego /

"November 1994"--Cover.

Organized crime and heroin trafficking : record of hearing V, February 20-21, 1985, Miami, Florida /

Item 851-J-3

Drug-poisoning deaths involving heroin : United States, 2000-2013 /

Mode of access: Internet.

Black tar heroin use in three southwestern cities /

Mode of access: Internet.

A method for estimating heroin use prevalence /

Mode of access: Internet.

Epidemiology of heroin : 1964-1984.

Item 467-A-1

Proceedings /

Proceedings of 7th meeting, held in New York, N.Y., Dec. 4-7, 1979.

Young men and drugs in Manhattan : a causal analysis /

Mode of access: Internet.