Is the clinical course of HIV infection changing? Exclusion of people not followed up for 12 months may have biased results

Law, M.G.; Kaldor, J.M.

Bmj 315(7117): 1236-1237

1997


ISSN/ISBN: 0959-8138
PMID: 9393247
Document Number: 477941

Document emailed within 1 workday
Secure & encrypted payments