| spread of different rhinovirus b genotypes in hospitalized children in spain. | human rhinovirus (hrv) classification is an evolving process. new genotypes have been described within hrv-a and hrv-c species, but only one has been accepted related to hrv-b. from 2003 to 2010, a total of 3987 nasopharyngeal aspirate samples were taken from pediatric patients admitted to the severo ochoa hospital in madrid (spain). after viral analysis, 949 (23.8%) tested positive to hrv. a random selection of 397 (42%) positive samples showed that 39 (9.8%) were hrv-b. the sequencing of parti ... | 2013 | 23216743 |