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Table 1 HIV-1 genetic forms identified in the 51 HIV-1 samples from Bolivia in two distinct time periods (1996 and 2005)

From: The HIV-1 epidemic in Bolivia is dominated by subtype B and CRF12_BF "family" strains

Genotype

1996 (n = 21)

%

2005 (n = 30)

%

B pol/B env

16

76.2

21

70

BF1 recombinants

5

23.8

9

30

   F1 pol/B env

2

9.5

0

0

   CRF12-like pol/B env

1

4.8

0

0

   CRF12-like pol/F1 env

1

4.8

3

10

   CRF12-related pol/F1 env

0

0

6

20

   CRF17-like pol/F1 env

1

4.8

0

0

  1. List of abbreviations: HIV-1 Human immunodeficiency virus-1, pol Polymerase, pr/rt Protease/reverse transcriptase, env Envelope, NJ neighbor-joining, CRF Circulating recombinant forms, URF Unique recombinant forms, AIDS Acquired immune deficiency syndrome, HMA Hetereduplex mobility assay, DNA Deoxyribonucleic acid