| [hepatitis c epidemiology in the central area of portugal. prevalence of anti-hcv in the population of the district of coimbra]. | anti-hepatitis c virus antibody (anti-hcv) screening was performed in a sample of the adult population of the coimbra district. 657 persons were included (267 male and 390 female, mean age of 42.7 +/- 13.1 years), aleatorily chosen from four characteristic councils. anti-hcv was detected using an elisa-2 test and all positive sera were also tested with riba-2. general prevalence of anti-hcv was 0.46%. all positive patients live in urban areas and presented risk factors for hcv infection. anti-hc ... | 1993 | 8165925 |
| epidemiology of hepatitis c in central portugal. prevalence of anti-hcv in the population of the coimbra district. | anti-hepatitis c virus antibody (anti-hcv) screening was performed in a sample of the adult population of the coimbra district. 657 persons were included (267 male and 390 female, mean age of 42.7 + 13.1 years), aleatorily chosen from four characteristic regions. anti-hcv was detected using an elisa-2 test and all positive sera were also tested with riba-2. general prevalence of anti-hcv was 0.46%. all positive patients live in urban areas and presented risk factors for hcv infection. anti-hcv w ... | 1994 | 7653277 |