| dc.creator | Ríos V,Maritza | |
| dc.creator | Villanueva C,Carola | |
| dc.creator | San Martín,Carolina | |
| dc.creator | Ramírez V,Eugenio | |
| dc.date | 2003-07-01 | |
| dc.date.accessioned | 2020-02-17T15:33:34Z | |
| dc.date.available | 2020-02-17T15:33:34Z | |
| dc.identifier | https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0034-98872003000700001 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/130836 | |
| dc.description | Background: Type I human immunodeficiency virus (HIV) is characterized by a great genetic variability. There are three groups of virus throughout the world: O, N and M. Group M is responsible for AIDS pandemic and is subdivided in 9 genetic subtypes. Most viral strains in South America are subtype B. Aim: To determine the frequency of HIV subtypes in Chilean patients. Material and methods: Genetic analysis of C2-V3-C3 region of the gene env in HIV strains coming from 77 Chilean subjects infected by different means. DNA heteroduplex mobility assay was used to determine HIV subtypes. Results: Sixty eight cases were infected with subtype B (88.3%) and nine cases were infected with subtype F (11.7%). Conclusions: Subtype B is the predominant HIV in Chile, but subtype F is also present (Rev Méd Chile 2003; 131: 711-8) | |
| dc.format | text/html | |
| dc.language | es | |
| dc.publisher | Sociedad Médica de Santiago | |
| dc.relation | 10.4067/S0034-98872003000700001 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.source | Revista médica de Chile v.131 n.7 2003 | |
| dc.subject | HIV infections | |
| dc.subject | HIV seroprevalence | |
| dc.subject | Human immunodeficiency viruses | |
| dc.title | Identificación de subtipos B y F de VIH-1 en pacientes chilenos | |
