Hayden, Frederick G Rhinovirus genetics and virulence: looking for needles in a haystack. [electronic resource] - American journal of respiratory and critical care medicine Nov 2012 - 818-20 p. digital Publication Type: Editorial; Comment ISSN: 1535-4970 Standard No.: 10.1164/rccm.201209-1660ED doi Subjects--Topical Terms: HumansNasal Lavage Fluid--virologyRespiratory Tract Infections--virologyRhinovirus--classification