staining of clinical respiratory specimens obtained by nasopharyngeal and throat swabs with direct fluorescein isothiocyanate-conjugated antisera to para-influenza virus types 1 , 2 , and 3 , influenza a virus , respiratory syncytial virus , adenovirus , mumps virus , and measles virus was compared with isolation procedures in routine tissue culture systems .
C0027442
nasopharyngeal
C0031354
throat