title: HIV Vaccine Strategies - an Update.
authors.affiliation: Associate Professor, Department of Microbiology, Armed Forces Medical College, Pune - 411 040.
authors.forename: A K
authors.initials: AK
authors.lastname: Sahni
authors.affiliation: Professor and Head, Department of Microbiology, Armed Forces Medical College, Pune - 411 040.
authors.forename: A
authors.initials: A
authors.lastname: Nagendra
keywords: Candidate vaccine trials; HIV vaccines; Specific immunity