Columbia subject headings:
Harvard subject headings:
Amphetamines--Congresses.
Cocaine--Congresses.
Drugs of abuse--Congresses.
Gamma-hydroxybutyrate--Congresses.
Neurotoxicology--Congresses.
Princeton subject headings:
Amphetamines.
Cocaine.
Drugs of abuse.
Gamma-hydroxybutyrate.
Neurotoxicology.