| genetic characterization respiratory syncytial virus in kerala, the southern part of india. | respiratory syncytial virus (rsv) is an important cause of acute lower respiratory tract infection (alri) in infants and young children globally. rsv presents two antigenic groups rsv- a and b. genetic variability is also very high within each group. rsv circulation varies year to year and even varies among different regions. data on circulatory pattern of rsv are available from other parts of india except kerala. the aim of the study was to generate data about groups and genotypes of circulatin ... | 2017 | 28464224 |