| socioeconomic environmental factors and hospitalization for acute bronchiolitis during infancy. | bronchiolitis is a major cause of hospitalization during infancy. the aim of this study was to evaluate the influence of socioeconomic factors on the hospitalization of infants with bronchiolitis. all infants below 1 y of age living in the city of malmö, sweden, and hospitalized at the university hospital. malmö, owing to bronchiolitis during the years 1998 and 1999 were identified. the bronchiolitis hospitalization rates (bhrs) were determined for the infants living in each of the 10 different ... | 2002 | 12022309 |
| spatial patterns of bovine corona virus and bovine respiratory syncytial virus in the swedish beef cattle population. | both bovine coronavirus (bcv) and bovine respiratory syncytial virus (brsv) infections are currently wide-spread in the swedish dairy cattle population. surveys of antibody levels in bulk tank milk have shown very high nationwide prevalences of both bcv and brsv, with large variations between regions. in the swedish beef cattle population however, no investigations have yet been performed regarding the prevalence and geographical distribution of bcv and brsv. a cross-sectional serological survey ... | 2010 | 20492637 |