| [molecular characterization of rotavirus in the city of santafé de bogotá, colombia. determination of the electrophenotypes and typing of a strain by rt-pcr]. | 131 diarrheic samples obtained from children taken to the emergency room of the misericordia hospital in santafé de bogotá were cultivated for rotavirus. these virus were found to be etiological agents for the diarrhea in 42 (32%) of the patients. in order to characterize electrophoretically the rotavirus they were cultured in cell line ma-104, total rna was extracted and subjected to electrophoresis in sds-page and then the retrotranscription polymerase chain reaction. eight different electroph ... | 1999 | 10932761 |