Two sides of the coin on respiratory viruses.
Check
William
W
D006801:Humans; D007159:Immunologic Tests; D021141:Nucleic Acid Amplification Techniques; D012141:Respiratory Tract Infections / Q000175:diagnosis* / Q000821:virology*; D012680:Sensitivity and Specificity; D014777:Virus Diseases / Q000175:diagnosis*; D014780:Viruses / Q000302:isolation & purification*