TY  - GEN
AU  - Richards, Louise G.
TI  - Demographic trends and drug abuse, 1980-1995 [PDF]
T2  - NIDA research monograph series
PY  - 1981///
CY  - Rockville
PB  - NIDA
KW  - bevolkingsonderzoek
KW  - drugs
KW  - epidemiologie
KW  - onderzoeksrapporten
KW  - VS
UR  - https://archives.drugabuse.gov/sites/default/files/monograph35.pdf
ER  -