TY  - GEN
AU  - McKeganey, Neil
AU  - Barnard, Marina
TI  - Aids, drugs and sexual risk : lives in the balance
SN  - 033509970X
PY  - 1992///
CY  - Buckingham
PB  - Open University Press
KW  - aids
KW  - drugs
KW  - epidemiologie
KW  - seksualiteit
ER  -