| factors affecting the seroprevalence of toxoplasma gondii infection in wild rabbits (oryctolagus cuniculus) from spain. | sera from 456 wild rabbits (oryctolagus cuniculus) collected between 1992 and 2003 from five geographical regions of spain were examined for antibodies to toxoplasma gondii by the modified agglutination test. antibodies to t. gondii were found in 65 (14.2%) wild rabbits. prevalence of infection was significantly higher in samples collected from wild rabbits from catalonia, northeast spain (53.8%), where rabbits lived in forest, compared to other areas (huelva and cádiz, andalucía, south spain; t ... | 2004 | 15325052 |
| [clinical and epidemiological study of spotted fever group rickettsiosis in albacete, spain]. | the aim of this study was to describe the clinical and epidemiological features of spotted fever group rickettsiosis acquired in the province of albacete, spain. | 2005 | 15826542 |
| mercury in feathers of nestling eagle owls, bubo bubo l., and muscle of their main prey species in toledo province, central spain. | | 2006 | 16688548 |