Crobiol 2009, 47:2981?. Van Elden LJR, Van Loon AM, Van Alphen F, Hendriksen KAW, Hoepelman AIM, Van Kraaij MGJ, Oosterheert J-J, Schipper P, Schuurman R, Nijhuis M: Frequent detection of human coronaviruses in clinical specimens from patients with respiratory tract infection by use of a novel real-time reverse-transcriptase polymerase chain reaction. J Infect Dis 2004, 189:652?. Dare RK, Fry AM,


Who Upvoted this Story