PT  - JOURNAL ARTICLE
AU  - Robertson, J R
AU  - Roberts, J J
AU  - Witcomb, J C
AU  - Egan, J
TI  - Changing patterns of drug use and HIV infection.
DP  - 1990 Oct 01
TA  - British Journal of General Practice
PG  - 430--431
VI  - 40
IP  - 339
4099  - http://bjgp.org/content/40/339/430.2.short
4100  - http://bjgp.org/content/40/339/430.2.full
SO  - Br J Gen Pract1990 Oct 01; 40